IDE hangs on startup: "proxyconnect tcp: dial tcp: lookup _: no such host"

hamokhalil · August 21, 2023, 9:50am

I am using Arduino IDE 2.0.3 since February. Today i wanted to open it to continue with my project at work, it suddenly don't start.
Any help is appreciated.

Here is the Outputs:

PS C:\Users\khalilm\AppData\Local\Programs\Arduino IDE> & ".\Arduino IDE"
PS C:\Users\khalilm\AppData\Local\Programs\Arduino IDE>
Arduino IDE 2.0.3
Starting backend process. PID: 6512
Using browser-only version of superagent in non-browser environment
Configuration directory URI: 'file:///c%3A/Users/khalilm/.theia'
Configuring to accept webviews on '^.+\.webview\..+$' hostname.
2023-08-21T09:27:24.240Z root INFO Backend Object.initialize: 4.7 ms [Finished 1.107 s after backend start]
2023-08-21T09:27:24.241Z root INFO Backend Object.configure: 4.0 ms [Finished 1.107 s after backend start]
2023-08-21T09:27:24.242Z root INFO Backend MessagingContribution.onStart: 2.2 ms [Finished 1.107 s after backend start]
2023-08-21T09:27:24.242Z root INFO Backend OSBackendApplicationContribution.configure: 0.4 ms [Finished 1.144 s after backend start]
2023-08-21T09:27:24.243Z root INFO Backend DefaultWorkspaceServer.onStart: 0.3 ms [Finished 1.144 s after backend start]2023-08-21T09:27:24.244Z root INFO Backend PluginLocalizationBackendContribution.configure: 0.1 ms [Finished 1.144 s after backend start]
2023-08-21T09:27:24.245Z root INFO Backend PluginLocalizationBackendContribution.initialize: 36.6 ms [Finished 1.145 s after backend start]
2023-08-21T09:27:24.245Z root INFO Backend TaskBackendApplicationContribution.onStart: 0.2 ms [Finished 1.145 s after backend start]
2023-08-21T09:27:24.246Z root INFO Backend ElectronTokenBackendContribution.configure: 2.1 ms [Finished 1.147 s after backend start]
2023-08-21T09:27:24.246Z root INFO Backend PluginDeployerContribution.initialize: 0.4 ms [Finished 1.147 s after backend start]
2023-08-21T09:27:24.247Z root INFO Backend ConfigServiceImpl.onStart: 0.7 ms [Finished 1.147 s after backend start]
2023-08-21T09:27:24.248Z root INFO Backend WebviewBackendSecurityWarnings.initialize: 0.4 ms [Finished 1.148 s after backend start]
2023-08-21T09:27:24.248Z root INFO Backend ArduinoDaemonImpl.onStart: 1.0 ms [Finished 1.149 s after backend start]
2023-08-21T09:27:24.248Z root INFO Backend NodeFileUploadService.configure: 2.0 ms [Finished 1.149 s after backend start]
2023-08-21T09:27:24.248Z daemon INFO Starting daemon from C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\node_modules\arduino-ide-extension\build\arduino-cli.exe...
2023-08-21T09:27:24.249Z discovery-log INFO start
2023-08-21T09:27:24.249Z discovery-log INFO start new deferred
2023-08-21T09:27:24.249Z root INFO Backend HostedPluginLocalizationService.initialize: 0.4 ms [Finished 1.150 s after backend start]
2023-08-21T09:27:24.249Z root INFO Backend BoardDiscovery.onStart: 0.9 ms [Finished 1.151 s after backend start]
2023-08-21T09:27:24.249Z root INFO Backend FileDownloadEndpoint.configure: 0.7 ms [Finished 1.151 s after backend start]2023-08-21T09:27:24.249Z root INFO Backend AuthenticationServiceImpl.onStart: 0.4 ms [Finished 1.152 s after backend start]
2023-08-21T09:27:24.250Z root INFO Backend PluginApiContribution.configure: 0.5 ms [Finished 1.153 s after backend start]
2023-08-21T09:27:24.251Z root INFO Backend HostedPluginReader.configure: 0.4 ms [Finished 1.154 s after backend start]
2023-08-21T09:27:24.251Z root INFO Backend HostedPluginReader.configure: 0.1 ms [Finished 1.154 s after backend start]
2023-08-21T09:27:24.251Z root INFO Backend PlotterBackendContribution.configure: 1.0 ms [Finished 1.155 s after backend start]
2023-08-21T09:27:24.255Z root INFO Theia app listening on http://localhost:51033.
2023-08-21T09:27:24.255Z root INFO Finished starting backend application: 6.4 ms [Finished 1.159 s after backend start]
2023-08-21T09:27:24.257Z root WARN The local plugin referenced by local-dir:/c%3A/Users/khalilm/.arduinoIDE/plugins does not exist.
2023-08-21T09:27:24.257Z root WARN The local plugin referenced by local-dir:/c%3A/Users/khalilm/.arduinoIDE/extensions does not exist.
2023-08-21T09:27:24.258Z root WARN The local plugin referenced by local-dir:C:\Users\khalilm\.arduinoProIDE\plugins does not exist.
Restoring workspace roots: d:\ESP32-S3-SOFTWARE-PROBE\ToneExample_PiezoBuzzer\ToneExample_PiezoBuzzer.ino
isTempSketch: false. Input was d:\ESP32-S3-SOFTWARE-PROBE\ToneExample_PiezoBuzzer\ToneExample_PiezoBuzzer.ino
2023-08-21T09:27:24.276Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.276Z root INFO Resolved "cortex-debug" to a VS Code extension "cortex-debug@1.5.1" with engines:
2023-08-21T09:27:24.277Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.277Z root INFO Resolved "vscode-arduino-tools" to a VS Code extension "vscode-arduino-tools@0.0.2-beta.5" with engines:
2023-08-21T09:27:24.278Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.281Z root INFO Resolved "vscode-builtin-cpp" to a VS Code extension "cpp@1.52.1" with engines:
2023-08-21T09:27:24.282Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.283Z root INFO Resolved "vscode-builtin-json" to a VS Code extension "json@1.46.1" with engines:
2023-08-21T09:27:24.284Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.285Z root INFO Resolved "vscode-builtin-json-language-features" to a VS Code extension "json-language-features@1.46.1" with engines:
2023-08-21T09:27:24.285Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.286Z root INFO Resolved "vscode-language-pack-bg" to a VS Code extension "vscode-language-pack-bg@1.48.3" with engines:
2023-08-21T09:27:24.286Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.287Z root INFO Resolved "vscode-language-pack-cs" to a VS Code extension "vscode-language-pack-cs@1.53.2" with engines:
2023-08-21T09:27:24.287Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.288Z root INFO Resolved "vscode-language-pack-de" to a VS Code extension "vscode-language-pack-de@1.53.2" with engines:
2023-08-21T09:27:24.288Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.288Z root INFO Resolved "vscode-language-pack-es" to a VS Code extension "vscode-language-pack-es@1.53.2" with engines:
2023-08-21T09:27:24.289Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.289Z root INFO Resolved "vscode-language-pack-fr" to a VS Code extension "vscode-language-pack-fr@1.53.2" with engines:
2023-08-21T09:27:24.290Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.292Z root INFO Resolved "vscode-language-pack-hu" to a VS Code extension "vscode-language-pack-hu@1.48.3" with engines:
2023-08-21T09:27:24.292Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.295Z root INFO Resolved "vscode-language-pack-it" to a VS Code extension "vscode-language-pack-it@1.53.2" with engines:
2023-08-21T09:27:24.299Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.299Z root INFO Resolved "vscode-language-pack-ja" to a VS Code extension "vscode-language-pack-ja@1.53.2" with engines:
2023-08-21T09:27:24.301Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.302Z root INFO Resolved "vscode-language-pack-ko" to a VS Code extension "vscode-language-pack-ko@1.53.2" with engines:
2023-08-21T09:27:24.304Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.304Z root INFO Resolved "vscode-language-pack-nl" to a VS Code extension "vscode-language-pack-nl@1.48.3" with engines:
2023-08-21T09:27:24.304Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.304Z root INFO Resolved "vscode-language-pack-pl" to a VS Code extension "vscode-language-pack-pl@1.53.2" with engines:
2023-08-21T09:27:24.306Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.307Z root INFO Resolved "vscode-language-pack-pt-BR" to a VS Code extension "vscode-language-pack-pt-BR@1.53.2" with engines:
2023-08-21T09:27:24.308Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.309Z root INFO Resolved "vscode-language-pack-ru" to a VS Code extension "vscode-language-pack-ru@1.53.2" with engines:
2023-08-21T09:27:24.310Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.314Z root INFO Resolved "vscode-language-pack-tr" to a VS Code extension "vscode-language-pack-tr@1.53.2" with engines:
2023-08-21T09:27:24.317Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.319Z root INFO Resolved "vscode-language-pack-uk" to a VS Code extension "vscode-language-pack-uk@1.48.3" with engines:
2023-08-21T09:27:24.320Z root INFO PluginTheiaDirectoryHandler: accepting plugin with path
2023-08-21T09:27:24.325Z root INFO Resolved "vscode-language-pack-zh-hans" to a VS Code extension "vscode-language-pack-zh-hans@1.53.2" with engines:
2023-08-21T09:27:24.355Z root INFO Resolve plugins list: 107.8 ms [Finished 1.259 s after backend start]
2023-08-21T09:27:24.360Z root INFO Deployed backend plugin "marus25.cortex-debug@1.5.1" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\cortex-debug\extension\dist\extension.js": 4.8 ms [Finished 1.264 s after backend start]
2023-08-21T09:27:24.363Z root INFO Deployed backend plugin "arduino.vscode-arduino-tools@0.0.2-beta.5" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-arduino-tools\extension\dist\bundle": 3.1 ms [Finished 1.268 s after backend start]
2023-08-21T09:27:24.372Z root INFO Deployed backend plugin "vscode.cpp@1.52.1" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-builtin-cpp\extension": 8.4 ms [Finished 1.276 s after backend start]
2023-08-21T09:27:24.375Z root INFO Deployed backend plugin "vscode.json@1.46.1" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-builtin-json\extension": 3.4 ms [Finished 1.280 s after backend start]
2023-08-21T09:27:24.377Z root INFO Deployed backend plugin "vscode.json-language-features@1.46.1" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-builtin-json-language-features\extension\client\dist\jsonMain": 1.7 ms [Finished 1.281 s after backend start]
2023-08-21T09:27:24.444Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-bg@1.48.3" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-bg\extension": 67.1 ms [Finished 1.348 s after backend start]
2023-08-21T09:27:24.459Z daemon INFO INFO[0000] Using config file: c:\Users\khalilm\.arduinoIDE\arduino-cli.yaml
INFO[0000] arduino-cli.exe version 0.29.0
INFO[0000] Executing `arduino-cli daemon`
{"IP":"127.0.0.1","Port":"58853"}

2023-08-21T09:27:24.459Z daemon INFO Daemon is running.
2023-08-21T09:27:24.554Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-cs@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-cs\extension": 109.3 ms [Finished 1.458 s after backend start]
2023-08-21T09:27:24.649Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-de@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-de\extension": 95.4 ms [Finished 1.553 s after backend start]
2023-08-21T09:27:24.650Z daemon INFO INFO[0000] Loading hardware from: c:\Users\khalilm\AppData\Local\Arduino15\packages
INFO[0000] Loading package arduino from: C:\Users\khalilm\AppData\Local\Arduino15\packages\arduino\hardware
INFO[0000] Checking signature                            error="opening signature file: open C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\installed.json.sig: Das System kann die angegebene Datei nicht finden." index="C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\installed.json" signatureFile="C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\installed.json.sig"
INFO[0000] Adding monitor tool                           protocol=serial tool="builtin:serial-monitor"
INFO[0000] Loaded platform                               platform="arduino:avr@1.8.6"
INFO[0000] Checking existence of 'tools' path: C:\Users\khalilm\AppData\Local\Arduino15\packages\arduino\tools
INFO[0000] Loading tools from dir: C:\Users\khalilm\AppData\Local\Arduino15\packages\arduino\tools
INFO[0000] Loaded tool                                   tool="arduino:arduinoOTA@1.3.0"
INFO[0000] Loaded tool                                   tool="arduino:avr-gcc@7.3.0-atmel3.6.1-arduino7"
INFO[0000] Loaded tool                                   tool="arduino:avrdude@6.3.0-arduino17"
INFO[0000] Loaded tool                                   tool="arduino:dfu-util@0.11.0-arduino5"
INFO[0000] Loading package builtin from: C:\Users\khalilm\AppData\Local\Arduino15\packages\builtin
INFO[0000] Checking existence of 'tools' path: C:\Users\khalilm\AppData\Local\Arduino15\packages\builtin\tools
INFO[0000] Loading tools from dir: C:\Users\khalilm\AppData\Local\Arduino15\packages\builtin\tools
INFO[0000] Loaded tool                                   tool="builtin:ctags@5.8-arduino11"
INFO[0000] Loaded tool                                   tool="builtin:mdns-discovery@1.0.6"
INFO[0000] Loaded tool                                   tool="builtin:serial-discovery@1.3.3"
INFO[0000] Loaded tool                                   tool="builtin:serial-monitor@0.12.0"
INFO[0000] Loading package esp32 from: C:\Users\khalilm\AppData\Local\Arduino15\packages\esp32\hardware
INFO[0000] Adding monitor tool                           protocol=serial tool="builtin:serial-monitor"
INFO[0000] Loaded platform                               platform="esp32:esp32@2.0.11"

2023-08-21T09:27:24.715Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-es@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-es\extension": 66.1 ms [Finished 1.619 s after backend start]
2023-08-21T09:27:24.716Z daemon INFO INFO[0000] Adding monitor tool                           protocol=serial tool="builtin:serial-monitor"
INFO[0000] Loaded platform                               platform="esp32:esp32@2.0.6"
INFO[0000] Checking existence of 'tools' path: C:\Users\khalilm\AppData\Local\Arduino15\packages\esp32\tools
INFO[0000] Loading tools from dir: C:\Users\khalilm\AppData\Local\Arduino15\packages\esp32\tools
INFO[0000] Loaded tool                                   tool="esp32:esptool_py@4.2.1"
INFO[0000] Loaded tool                                   tool="esp32:esptool_py@4.5.1"
INFO[0000] Loaded tool                                   tool="esp32:mklittlefs@3.0.0-gnu12-dc7f933"
INFO[0000] Loaded tool                                   tool="esp32:mkspiffs@0.2.3"
INFO[0000] Loaded tool                                   tool="esp32:openocd-esp32@v0.11.0-esp32-20220706"
INFO[0000] Loaded tool                                   tool="esp32:openocd-esp32@v0.11.0-esp32-20221026"
INFO[0000] Loaded tool                                   tool="esp32:riscv32-esp-elf-gcc@esp-2021r2-patch5-8.4.0"
INFO[0000] Loaded tool                                   tool="esp32:riscv32-esp-elf-gcc@gcc8_4_0-esp-2021r2-patch5"
INFO[0000] Loaded tool                                   tool="esp32:riscv32-esp-elf-gdb@11.2_20220823"
INFO[0000] Loaded tool                                   tool="esp32:xtensa-esp-elf-gdb@11.2_20220823"
INFO[0000] Loaded tool                                   tool="esp32:xtensa-esp32-elf-gcc@esp-2021r2-patch5-8.4.0"
INFO[0000] Loaded tool                                   tool="esp32:xtensa-esp32-elf-gcc@gcc8_4_0-esp-2021r2-patch5"
INFO[0000] Loaded tool                                   tool="esp32:xtensa-esp32s2-elf-gcc@esp-2021r2-patch5-8.4.0"
INFO[0000] Loaded tool                                   tool="esp32:xtensa-esp32s2-elf-gcc@gcc8_4_0-esp-2021r2-patch5"
INFO[0000] Loaded tool                                   tool="esp32:xtensa-esp32s3-elf-gcc@esp-2021r2-patch5-8.4.0"
INFO[0000] Loaded tool                                   tool="esp32:xtensa-esp32s3-elf-gcc@gcc8_4_0-esp-2021r2-patch5"
INFO[0000] Checking signature                            index="c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\package_index.json" signatureFile="c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\package_index.json.sig" trusted=true
INFO[0000] Checking signature                            error="opening signature file: open c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\package_esp32_dev_index.json.sig: Das System kann die angegebene Datei nicht finden." index="c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\package_esp32_dev_index.json" signatureFile="c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\package_esp32_dev_index.json.sig"

2023-08-21T09:27:24.759Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-fr@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-fr\extension": 43.6 ms [Finished 1.663 s after backend start]
2023-08-21T09:27:24.792Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-hu@1.48.3" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-hu\extension": 32.8 ms [Finished 1.696 s after backend start]
2023-08-21T09:27:24.835Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-it@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-it\extension": 43.0 ms [Finished 1.739 s after backend start]
2023-08-21T09:27:24.876Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ja@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-ja\extension": 40.8 ms [Finished 1.780 s after backend start]
2023-08-21T09:27:24.916Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ko@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-ko\extension": 39.9 ms [Finished 1.820 s after backend start]
2023-08-21T09:27:24.933Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-nl@1.48.3" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-nl\extension": 17.4 ms [Finished 1.838 s after backend start]
2023-08-21T09:27:24.975Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-pl@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-pl\extension": 41.2 ms [Finished 1.879 s after backend start]
2023-08-21T09:27:25.014Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-pt-br@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-pt-BR\extension": 39.6 ms [Finished 1.919 s after backend start]
2023-08-21T09:27:25.058Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-ru@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-ru\extension": 43.7 ms [Finished 1.962 s after backend start]
2023-08-21T09:27:25.095Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-tr@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-tr\extension": 37.0 ms [Finished 1.999 s after backend start]
2023-08-21T09:27:25.125Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-uk@1.48.3" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-uk\extension": 29.9 ms [Finished 2.029 s after backend start]
2023-08-21T09:27:25.163Z root INFO Deployed backend plugin "ms-ceintl.vscode-language-pack-zh-hans@1.53.2" from "C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\plugins\vscode-language-pack-zh-hans\extension": 37.2 ms [Finished 2.067 s after backend start]
2023-08-21T09:27:25.163Z root INFO Deploy plugins list: 107.8 ms [Finished 2.067 s after backend start]
Opening channel for service path '/services/electron-window-ext'.
Opening channel for service path '/services/electron-window'.
Opening channel for service path '/services/ide-updater'.
2023-08-21T09:27:26.023Z root WARN Frontend a.configure took longer than the expected maximum 100 milliseconds: 179.5 ms [Finished 1.669 s after frontend start]
2023-08-21T09:27:31.515Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-discovery@1.4.0 tool: Get "https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host
2023-08-21T09:27:33.790Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-monitor@0.13.0 tool: Get "https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host
2023-08-21T09:27:36.074Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:dfu-discovery@0.1.2 tool: Get "https://downloads.arduino.cc/discovery/dfu-discovery/dfu-discovery_v0.1.2_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host
2023-08-21T09:27:38.366Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:mdns-discovery@1.0.9 tool: Get "https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.9_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host
2023-08-21T09:27:38.368Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: discovery builtin:dfu-discovery not installed
2023-08-21T09:27:38.370Z daemon INFO INFO[0013] Loading tools from dir: c:\Users\khalilm\AppData\Local\Arduino15\packages\builtin\tools
INFO[0013] Loaded tool                                   tool="builtin:ctags@5.8-arduino11"
INFO[0013] Loaded tool                                   tool="builtin:mdns-discovery@1.0.6"
INFO[0013] Loaded tool                                   tool="builtin:serial-discovery@1.3.3"
INFO[0013] Loaded tool                                   tool="builtin:serial-monitor@0.12.0"
INFO[0013] Adding libraries dir                          dir="C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\libraries" location=platform

2023-08-21T09:27:38.371Z daemon INFO INFO[0013] Adding libraries dir                          dir="C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.11\\libraries" location=platform
INFO[0013] Loading libraries index file                  index="c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\library_index.json"

2023-08-21T09:27:38.525Z daemon INFO INFO[0014] Adding libraries dir                          dir="C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\libraries" location=ide

2023-08-21T09:27:38.529Z daemon INFO INFO[0014] Adding libraries dir                          dir="h:\\Documents\\Arduino\\libraries" location=user

2023-08-21T09:27:40.095Z root ERROR The primary packages indexes are missing. Running indexes update before initializing the core gRPC client
2023-08-21T09:27:40.097Z daemon INFO INFO[0015] Updating index                                url="https://downloads.arduino.cc/packages/package_index.tar.bz2"

2023-08-21T09:27:40.100Z root INFO core-client-provider [platform-index]
2023-08-21T09:27:42.381Z daemon INFO INFO[0018] Updating index                                url="https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json"

2023-08-21T09:27:42.382Z root INFO core-client-provider [platform-index]
2023-08-21T09:27:44.663Z root ERROR Failed to update platform indexes.
2023-08-21T09:27:44.666Z daemon INFO INFO[0020] Loading hardware from: c:\Users\khalilm\AppData\Local\Arduino15\packages

2023-08-21T09:27:44.667Z daemon INFO INFO[0020] Loading package arduino from: C:\Users\khalilm\AppData\Local\Arduino15\packages\arduino\hardware

2023-08-21T09:27:44.669Z daemon INFO INFO[0020] Checking signature                            error="opening signature file: open C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\installed.json.sig: Das System kann die angegebene Datei nicht finden." index="C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\installed.json" signatureFile="C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\installed.json.sig"

2023-08-21T09:27:44.671Z daemon INFO INFO[0020] Adding monitor tool                           protocol=serial tool="builtin:serial-monitor"
INFO[0020] Loaded platform                               platform="arduino:avr@1.8.6"

2023-08-21T09:27:44.671Z daemon INFO INFO[0020] Checking existence of 'tools' path: C:\Users\khalilm\AppData\Local\Arduino15\packages\arduino\tools
INFO[0020] Loading tools from dir: C:\Users\khalilm\AppData\Local\Arduino15\packages\arduino\tools
INFO[0020] Loaded tool                                   tool="arduino:arduinoOTA@1.3.0"
INFO[0020] Loaded tool                                   tool="arduino:avr-gcc@7.3.0-atmel3.6.1-arduino7"
INFO[0020] Loaded tool                                   tool="arduino:avrdude@6.3.0-arduino17"

2023-08-21T09:27:44.673Z daemon INFO INFO[0020] Loaded tool                                   tool="arduino:dfu-util@0.11.0-arduino5"
INFO[0020] Loading package builtin from: C:\Users\khalilm\AppData\Local\Arduino15\packages\builtin
INFO[0020] Checking existence of 'tools' path: C:\Users\khalilm\AppData\Local\Arduino15\packages\builtin\tools
INFO[0020] Loading tools from dir: C:\Users\khalilm\AppData\Local\Arduino15\packages\builtin\tools
INFO[0020] Loaded tool                                   tool="builtin:ctags@5.8-arduino11"
INFO[0020] Loaded tool                                   tool="builtin:mdns-discovery@1.0.6"
INFO[0020] Loaded tool                                   tool="builtin:serial-discovery@1.3.3"
INFO[0020] Loaded tool                                   tool="builtin:serial-monitor@0.12.0"
INFO[0020] Loading package esp32 from: C:\Users\khalilm\AppData\Local\Arduino15\packages\esp32\hardware

2023-08-21T09:27:44.709Z daemon INFO INFO[0020] Adding monitor tool                           protocol=serial tool="builtin:serial-monitor"
INFO[0020] Loaded platform                               platform="esp32:esp32@2.0.11"

2023-08-21T09:27:44.737Z daemon INFO INFO[0020] Adding monitor tool                           protocol=serial tool="builtin:serial-monitor"
INFO[0020] Loaded platform                               platform="esp32:esp32@2.0.6"

2023-08-21T09:27:44.738Z daemon INFO INFO[0020] Checking existence of 'tools' path: C:\Users\khalilm\AppData\Local\Arduino15\packages\esp32\tools
INFO[0020] Loading tools from dir: C:\Users\khalilm\AppData\Local\Arduino15\packages\esp32\tools
INFO[0020] Loaded tool                                   tool="esp32:esptool_py@4.2.1"
INFO[0020] Loaded tool                                   tool="esp32:esptool_py@4.5.1"
INFO[0020] Loaded tool                                   tool="esp32:mklittlefs@3.0.0-gnu12-dc7f933"
INFO[0020] Loaded tool                                   tool="esp32:mkspiffs@0.2.3"
INFO[0020] Loaded tool                                   tool="esp32:openocd-esp32@v0.11.0-esp32-20220706"
INFO[0020] Loaded tool                                   tool="esp32:openocd-esp32@v0.11.0-esp32-20221026"
INFO[0020] Loaded tool                                   tool="esp32:riscv32-esp-elf-gcc@esp-2021r2-patch5-8.4.0"

2023-08-21T09:27:44.741Z daemon INFO INFO[0020] Loaded tool                                   tool="esp32:riscv32-esp-elf-gcc@gcc8_4_0-esp-2021r2-patch5"
INFO[0020] Loaded tool                                   tool="esp32:riscv32-esp-elf-gdb@11.2_20220823"
INFO[0020] Loaded tool                                   tool="esp32:xtensa-esp-elf-gdb@11.2_20220823"
INFO[0020] Loaded tool                                   tool="esp32:xtensa-esp32-elf-gcc@esp-2021r2-patch5-8.4.0"
INFO[0020] Loaded tool                                   tool="esp32:xtensa-esp32-elf-gcc@gcc8_4_0-esp-2021r2-patch5"
INFO[0020] Loaded tool                                   tool="esp32:xtensa-esp32s2-elf-gcc@esp-2021r2-patch5-8.4.0"
INFO[0020] Loaded tool                                   tool="esp32:xtensa-esp32s2-elf-gcc@gcc8_4_0-esp-2021r2-patch5"
INFO[0020] Loaded tool                                   tool="esp32:xtensa-esp32s3-elf-gcc@esp-2021r2-patch5-8.4.0"
INFO[0020] Loaded tool                                   tool="esp32:xtensa-esp32s3-elf-gcc@gcc8_4_0-esp-2021r2-patch5"

2023-08-21T09:27:44.744Z daemon INFO INFO[0020] Checking signature                            index="c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\package_index.json" signatureFile="c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\package_index.json.sig" trusted=true

2023-08-21T09:27:44.759Z daemon INFO INFO[0020] Checking signature                            error="opening signature file: open c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\package_esp32_dev_index.json.sig: Das System kann die angegebene Datei nicht finden." index="c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\package_esp32_dev_index.json" signatureFile="c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\package_esp32_dev_index.json.sig"

2023-08-21T09:27:51.607Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:mdns-discovery@1.0.9 tool: Get "https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.9_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host
2023-08-21T09:27:53.878Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-discovery@1.4.0 tool: Get "https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host
2023-08-21T09:27:56.162Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-monitor@0.13.0 tool: Get "https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host
2023-08-21T09:27:58.450Z daemon INFO INFO[0034] Loading tools from dir: c:\Users\khalilm\AppData\Local\Arduino15\packages\builtin\tools

2023-08-21T09:27:58.451Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:dfu-discovery@0.1.2 tool: Get "https://downloads.arduino.cc/discovery/dfu-discovery/dfu-discovery_v0.1.2_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host
2023-08-21T09:27:58.452Z daemon INFO INFO[0034] Loaded tool                                   tool="builtin:ctags@5.8-arduino11"
INFO[0034] Loaded tool                                   tool="builtin:mdns-discovery@1.0.6"
INFO[0034] Loaded tool                                   tool="builtin:serial-discovery@1.3.3"
INFO[0034] Loaded tool                                   tool="builtin:serial-monitor@0.12.0"

2023-08-21T09:27:58.453Z root ERROR Detected an error response during the gRPC core client initialization: code: 9, message: Error loading hardware platform: discovery builtin:dfu-discovery not installed
2023-08-21T09:27:58.454Z daemon INFO INFO[0034] Adding libraries dir                          dir="C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\packages\\esp32\\hardware\\esp32\\2.0.11\\libraries" location=platform

2023-08-21T09:27:58.454Z daemon INFO INFO[0034] Adding libraries dir                          dir="C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\libraries" location=platform
INFO[0034] Loading libraries index file                  index="c:\\Users\\khalilm\\AppData\\Local\\Arduino15\\library_index.json"

2023-08-21T09:27:58.622Z daemon INFO INFO[0034] Adding libraries dir                          dir="C:\\Users\\khalilm\\AppData\\Local\\Arduino15\\libraries" location=ide

2023-08-21T09:27:58.624Z daemon INFO INFO[0034] Adding libraries dir                          dir="h:\\Documents\\Arduino\\libraries" location=user

2023-08-21T09:28:00.112Z root ERROR Uncaught Exception:
2023-08-21T09:28:00.112Z root ERROR Error: The index of the cores and libraries must be updated before initializing the core gRPC client.
The following problems were detected during the gRPC client initialization:
[platform-index] - code: 9, message: Error loading hardware platform: discovery builtin:dfu-discovery not installed

    at isIndexUpdateRequiredBeforeInit (C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\node_modules\arduino-ide-extension\lib\node\core-client-provider.js:378:11)
    at CoreClientProvider.evaluateErrorStatus (C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\node_modules\arduino-ide-extension\lib\node\core-client-provider.js:190:16)
    at ClientReadableStreamImpl.<anonymous> (C:\Users\khalilm\AppData\Local\Programs\Arduino IDE\resources\app\node_modules\arduino-ide-extension\lib\node\core-client-provider.js:175:36)
    at ClientReadableStreamImpl.emit (node:events:394:28)
    at endReadableNT (node:internal/streams/readable:1331:12)
    at processTicksAndRejections (node:internal/process/task_queues:83:21)
[14276:0821/112923.183:ERROR:gpu_init.cc(453)] Passthrough is not supported, GL is disabled, ANGLE is
isTempSketch: false. Input was d:\ESP32-S3-SOFTWARE-PROBE\ToneExample_PiezoBuzzer\ToneExample_PiezoBuzzer.ino
Marking workspace as a closed sketch. Workspace URI: file:///d%3A/ESP32-S3-SOFTWARE-PROBE/ToneExample_PiezoBuzzer/ToneExample_PiezoBuzzer.ino. Date: 1692610895386.
Closing channel on service path '/services/electron-window-ext'.
Closing channel on service path '/services/electron-window'.
Closing channel on service path '/services/ide-updater'.
Storing the sketch as a workspace root: <d:\ESP32-S3-SOFTWARE-PROBE\ToneExample_PiezoBuzzer\ToneExample_PiezoBuzzer.ino>.
Stored workspaces roots: d:\ESP32-S3-SOFTWARE-PROBE\ToneExample_PiezoBuzzer\ToneExample_PiezoBuzzer.ino

UKHeliBob · August 21, 2023, 9:55am

Welcome to the forum

Your topic has been moved to the IDE 2.x category of the forum as it is more appropriate for your problem

ptillisch · August 21, 2023, 10:50am

Hi @hamokhalil. I see the cause of the problem here:

hamokhalil:

2023-08-21T09:27:51.607Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:mdns-discovery@1.0.9 tool: Get "https://downloads.arduino.cc/discovery/mdns-discovery/mdns-discovery_v1.0.9_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host
2023-08-21T09:27:53.878Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-discovery@1.4.0 tool: Get "https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.0_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host
2023-08-21T09:27:56.162Z root ERROR Detected an error response during the gRPC core client initialization: code: 13, message: downloading builtin:serial-monitor@0.13.0 tool: Get "https://downloads.arduino.cc/monitor/serial-monitor/serial-monitor_v0.13.0_Windows_64bit.zip": proxyconnect tcp: dial tcp: lookup _: no such host

You must have changed the proxy settings in the Arduino IDE preferences since the last time the IDE was in a functional state. There is a bug in Arduino IDE that causes it to get an invalid configuration if you set the preferences to cause Arduino IDE to access the Internet through a proxy and then later change the preferences back to "No proxy":

github.com/arduino/arduino-cli

Network configuration items can't be unset

opened 07:29AM - 18 Nov 21 UTC

closed 02:53PM - 27 Jun 23 UTC

butor32

topic: code type: imperfection topic: gRPC

### Describe the problem If you set the `network.proxy` key (e.g., via the "*…*Network**" tab of the Arduino IDE preferences dialog), then during a later IDE session try to disable the proxy preference, Arduino CLI continues to attempt to connect to the Internet via a proxy. ### To reproduce 1. Select **File > Preferences...** from the Arduino IDE menus. 1. Select the "**Network**" tab from the "**Preferences**" dialog. 1. Select the radio button next to "**Manual proxy configuration**". 1. Click the "**OK**" button. 1. Select **File > Quit** from the Arduino IDE menus. 1. Start Arduino IDE. 1. Select **File > Preferences...** from the Arduino IDE menus. 1. Select the "**Network**" tab from the "**Preferences**" dialog. 1. Select the radio button next to "**No proxy**". 1. Click the "**OK**" button. 1. Select **File > Quit** from the Arduino IDE menus. 1. Start Arduino IDE. 1. Select **File > Preferences...** from the Arduino IDE menus. 1. Select the "**Network**" tab from the "**Preferences**" dialog. 🐛 The "**Manual proxy configuration**" radio button is selected. 🐛 When Arduino CLI attempts to download resources from the Internet, an error like "`proxyconnect tcp: dial tcp: lookup _: no such host`" occurs. ### Expected behavior It is possible to disable the proxy after enabling it. ### Arduino CLI version 0.29.0 ### Operating system - Linux - Windows ### Operating system version - Windows 11 - Debian Bullseye ### Additional context The `network.proxy` key in `~/.arduinoIDE/arduino-cli.yaml` is set to `http://_/` <a name="workaround"></a> #### Workaround 1. Select **File > Quit** from the Arduino IDE menus if it is running. 1. Use any text editor to open the file at the following path: - **Windows:** ```text C:\Users\<username>\.arduinoIDE\arduino-cli.yaml ``` (where `<username>` is your Windows username) - **Linux:** ```text ~/.arduinoIDE/arduino-cli.yaml ``` ❗ The `~/.arduinoIDE/` folder may be hidden by default in your file manager and terminal. - **macOS:** ```text ~/.arduinoIDE/arduino-cli.yaml ``` ❗ The `~/.arduinoIDE/` folder is hidden by default. You can make it visible by pressing the <kbd>**Command**</kbd>+<kbd>**Shift**</kbd>+<kbd>**.**</kbd> keyboard shortcut. 1. Delete the lines from the file that have this format: ```yaml network: proxy: <some proxy URL> user_agent_ext: daemon ``` 1. Save the file. 1. Start the Arduino IDE. You should now find that "**No proxy**" is selected in the "**Network**" tab of the "**Preferences**" dialog. #### Additional reports - https://github.com/arduino/arduino-ide/issues/1363 - https://forum.arduino.cc/t/cannot-install-library-with-arduino-ide-2-0-3/1077981 - https://forum.arduino.cc/t/boards-and-libraries-fail-to-load-update/1052539 - https://forum.arduino.cc/t/newbie-unknown-proxy-host-blocking-the-install-of-libraries/1050777 - https://forum.arduino.cc/t/ide-2-0-4-on-win10-shows-no-ports-for-digispark-usb/1083255 - https://forum.arduino.cc/t/json-no-such-file/1119208/10 - https://forum.arduino.cc/t/arduino-ide-2-0-3-can-not-start/1160370 ### Issue checklist - [X] I searched for previous reports in [the issue tracker](https://github.com/arduino/arduino-cli/issues?q=) - [ ] I verified the problem still occurs when using the [nightly build](https://arduino.github.io/arduino-cli/dev/installation/#nightly-builds) - [X] My report contains all necessary details

That bug has already been fixed, but it was done since the time of the Arduino IDE 2.0.3 release you are using, which is why you were still affected.

I'll provide instructions you can follow to fix the configuration:

Select File > Quit from the Arduino IDE menus if it is running.
Delete the file at the following path:
```
C:\Users\<username>\.arduinoIDE\arduino-cli.yaml
```
(where <username> is your Windows username)
Please be careful when deleting things from your computer. When in doubt, back up!
Start the Arduino IDE.

Arduino IDE should now start up fully and be functional as usual.

Note that the file you deleted is also used to store other IDE preferences. These will all have been reset to the default values. If you had customized either the "Sketchbook location"
or "Additional Boards Manager URLs" preferences, you'll need to select File > Preferences from the Arduino IDE menus and then set those preferences once again

Please let me know if you have any questions or problems while following those instructions.

hamokhalil · August 21, 2023, 11:03am

Thank you a lot for your reply.
I have done just what you suggested, but still encoutring the same problem.
I can't change the proxy setting in the Arduino IDE since it does not start up.

ptillisch · August 21, 2023, 11:14am

I'm going to ask you to post some additional information that might help us to identify the problem.

Please do this:

Close all Arduino IDE windows if the IDE is already running.
Start Windows "File Explorer".
Open the Arduino IDE installation folder.
ⓘ The default installation location is at one of the following paths:
- ```
C:\Program Files\Arduino IDE
```
- ```
C:\Users\<username>\AppData\Local\Programs\Arduino IDE
```
  (where <username> is your Windows username)
  If looking for it with your file manager or command line, note that the AppData folder is hidden by default. On Windows "File Explorer", you can make it visible by opening the "View" menu, then checking the box next to "☐ Hidden items".
In the folder listing of the Arduino IDE installation folder, hold the Shift key while clicking the right hand button on the mouse.
From the context menu, click "Open PowerShell window here".
Windows PowerShell will now open with the current directory set to the Arduino IDE installation folder.
Type the following command:
```
& ".\Arduino IDE"
```
Press the Enter key.
Debug output should now be printed to the PowerShell window as Arduino IDE starts.
Wait until you are sure the IDE startup has gone into the hang state
(as indicated by no additional output being printed to the terminal).
Switch back to the PowerShell window if the Arduino IDE window took the focus.
Right click on the title bar of the PowerShell window.
This will open a context menu.
Select Edit > Select All from the context menu.
This will select all the text in the PowerShell window.
Press Ctrl+C.
This will copy the contents of the PowerShell window to the clipboard.
Open a forum reply here by clicking the Reply button.
Click the <CODE/> icon on the post composer toolbar.
This will add the forum's code block markup (```) to your reply to make sure the error messages are correctly formatted.
Press Ctrl+V.
This will paste the output into the code block.
Move the cursor outside of the code block markup before you add any additional text to your reply.
Click the Reply button to post the output.

Please let me know if you have any questions or problems while following those instructions.

hamokhalil · August 21, 2023, 11:24am

It works now.
The proxy settings: No proxy.
Shall i change it?

But the IDE is not able to update the libraries.
Any suggestions.

Thanks a lot

ptillisch · August 21, 2023, 11:44am

Does your computer connect to the Internet through a proxy server?

hamokhalil · August 21, 2023, 11:47am

Yes, but it is a work computer so i can not change that.
The IDE starts up now normaly but it takes almost one minute.
OS is windows 10.

ptillisch · August 21, 2023, 5:16pm

Sure, I wasn't implying that you should change it. I was only asking so that I could understand what the requirements are for configuration of Arduino IDE.

Yes. I assumed that since the invalid configuration you experienced is produced by setting the proxy preference back to "No proxy", you were not using a proxy. If you are connecting to the Internet through a proxy then you must configure the IDE preferences as is appropriate for your proxy.

This is because it needs to access the Internet for that and it can only do so once you have configured the proxy preferences.

On startup, Arduino IDE connects to the Internet and checks to see if a new version of the IDE as well as some of its helper tools are available for update. When the connection fails unexpectedly, it spends some time retrying the connection before finally giving up.

I believe the slow startup you are experiencing results from the time the IDE spends on these failing connection attempts due to not having access to the Internet.

hamokhalil · August 22, 2023, 5:23am

Thank you for all that infos.
I will do what you have recommended.

ptillisch · August 22, 2023, 6:53am

You are welcome. I'm glad if I was able to be of assistance.

Regards,
Per

system · February 18, 2024, 6:54am

This topic was automatically closed 180 days after the last reply. New replies are no longer allowed.

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IDE hangs on startup: "proxyconnect tcp: dial tcp: lookup _: no such host"

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