IDE 2.3.4 stuck loading

Development Tools IDE 2.x
1

I have the same problem, which logs should I show you?

Ide 2.3.4 stuck loading ive tried reinstalling it a couple times
2

I've split your question to a new topic. Please don't hijack; your might have the same symptoms but the root cause is not guaranteed to be the same.

As you don't mention the operating system that you're using

  1. For windows, follow the instructions here: IDE hangs on startup - #2 by ptillisch
  2. For other operating systems, run the IDE from the command line and post the output here using code tags as described in the above post.
3 
PS C:\Program Files\Arduino IDE> & ".\Arduino IDE"
PS C:\Program Files\Arduino IDE>
Arduino IDE 2.3.4
Checking for frontend application configuration customizations. Module path: C:\Program Files\Arduino IDE\resources\app\lib\backend\electron-main.js, destination 'package.json': C:\Program Files\Arduino IDE\resources\app\package.json
Setting 'theia.frontend.config.appVersion' application configuration value to: "2.3.4" (type of string)
Setting 'theia.frontend.config.cliVersion' application configuration value to: "1.1.1" (type of string)
Setting 'theia.frontend.config.buildDate' application configuration value to: "2024-12-03T10:03:03.490Z" (type of string)
Frontend application configuration after modifications: {"applicationName":"Arduino IDE","defaultTheme":{"light":"arduino-theme","dark":"arduino-theme-dark"},"defaultIconTheme":"none","electron":{"windowOptions":{}},"defaultLocale":"","validatePreferencesSchema":false,"preferences":{"window.title":"${rootName}${activeEditorShort}${appName}","files.autoSave":"afterDelay","editor.minimap.enabled":false,"editor.tabSize":2,"editor.scrollBeyondLastLine":false,"editor.quickSuggestions":{"other":false,"comments":false,"strings":false},"editor.maxTokenizationLineLength":500,"editor.bracketPairColorization.enabled":false,"breadcrumbs.enabled":false,"workbench.tree.renderIndentGuides":"none","explorer.compactFolders":false},"appVersion":"2.3.4","cliVersion":"1.1.1","buildDate":"2024-12-03T10:03:03.490Z"}
Starting backend process. PID: 1768
Using browser-only version of superagent in non-browser environment
Configuration directory URI: 'file:///c%3A/Users/studente/.arduinoIDE'
Configuring to accept webviews on '^.+\.webview\..+$' hostname.
2025-01-24T18:08:37.616Z root INFO Backend Object.initialize: 18.9 ms [Finished 1.311 s after backend start]
2025-01-24T18:08:37.720Z root INFO Backend Object.configure: 21.2 ms [Finished 1.314 s after backend start]
2025-01-24T18:08:37.720Z root INFO Backend s.onStart: 6.3 ms [Finished 1.314 s after backend start]
2025-01-24T18:08:37.734Z root INFO Backend s.configure: 0.5 ms [Finished 1.360 s after backend start]
2025-01-24T18:08:37.736Z root INFO Backend d.onStart: 0.3 ms [Finished 1.360 s after backend start]
2025-01-24T18:08:37.740Z root INFO Backend d.configure: 0.2 ms [Finished 1.360 s after backend start]
2025-01-24T18:08:37.742Z root INFO Backend d.initialize: 46.0 ms [Finished 1.361 s after backend start]
2025-01-24T18:08:37.743Z root INFO Backend c.onStart: 0.4 ms [Finished 1.361 s after backend start]
2025-01-24T18:08:37.744Z root WARN Backend a.configure took longer than the expected maximum 50 milliseconds: 105.3 ms [Finished 1.466 s after backend start]
2025-01-24T18:08:37.748Z config INFO >>> Initializing CLI configuration...
2025-01-24T18:08:37.748Z root INFO Backend c.initialize: 2.4 ms [Finished 1.478 s after backend start]
2025-01-24T18:08:37.749Z root INFO Backend x.onStart: 13.9 ms [Finished 1.480 s after backend start]
2025-01-24T18:08:37.750Z config INFO Loading CLI configuration from c:\Users\studente\.arduinoIDE\arduino-cli.yaml...
2025-01-24T18:08:37.751Z daemon INFO Starting daemon from C:\Program Files\Arduino IDE\resources\app\lib\backend\resources\arduino-cli.exe...
2025-01-24T18:08:37.751Z root INFO Backend a.initialize: 1.7 ms [Finished 1.484 s after backend start]
2025-01-24T18:08:37.751Z root INFO Backend w.onStart: 4.3 ms [Finished 1.487 s after backend start]
2025-01-24T18:08:37.751Z root INFO Backend r.configure: 6.7 ms [Finished 1.487 s after backend start]
2025-01-24T18:08:37.752Z discovery-log INFO start
2025-01-24T18:08:37.752Z discovery-log INFO start new deferred
2025-01-24T18:08:37.752Z root INFO Backend d.initialize: 1.2 ms [Finished 1.489 s after backend start]
2025-01-24T18:08:37.752Z root INFO Backend y.onStart: 5.1 ms [Finished 1.493 s after backend start]
2025-01-24T18:08:37.752Z root INFO Backend r.configure: 4.3 ms [Finished 1.493 s after backend start]
2025-01-24T18:08:37.752Z root INFO Backend a.onStart: 1.0 ms [Finished 1.496 s after backend start]
2025-01-24T18:08:37.752Z root INFO Backend h.configure: 0.9 ms [Finished 1.496 s after backend start]
2025-01-24T18:08:37.752Z root INFO Backend s.configure: 0.3 ms [Finished 1.496 s after backend start]
2025-01-24T18:08:37.752Z root INFO Backend l.configure: 0.1 ms [Finished 1.496 s after backend start]
2025-01-24T18:08:37.761Z root INFO Theia app listening on http://127.0.0.1:49809.
2025-01-24T18:08:37.761Z root INFO Finished starting backend application: 9.6 ms [Finished 1.505 s after backend start]
2025-01-24T18:08:38.628Z root WARN The local plugin referenced by local-dir:/c%3A/Users/studente/.arduinoIDE/plugins does not exist.
2025-01-24T18:08:38.628Z root WARN The local plugin referenced by local-dir:/c%3A/Users/studente/.arduinoIDE/extensions does not exist.
2025-01-24T18:08:38.628Z root WARN The local plugin referenced by local-dir:C:\Users\studente\.arduinoIDE\plugins does not exist.
2025-01-24T18:08:38.644Z config INFO Loaded CLI configuration: {"board_manager":{"additional_urls":[]}}
2025-01-24T18:08:38.644Z config INFO Loading fallback CLI configuration to get 'directories.data' and 'directories.user'
2025-01-24T18:08:39.703Z root INFO Resolve plugins list: 1954.0 ms [Finished 3.447 s after backend start]
2025-01-24T18:08:44.051Z daemon INFO time="2025-01-24T19:08:43+01:00" level=info msg="arduino-cli version 1.1.1"
2025-01-24T18:08:44.052Z daemon INFO time="2025-01-24T19:08:44+01:00" level=info msg="Using config file: c:\\Users\\studente\\.arduinoIDE\\arduino-cli.yaml"
time="2025-01-24T19:08:44+01:00" level=info msg="Executing `arduino-cli daemon`"
2025-01-24T18:08:44.071Z config INFO Loaded fallback CLI configuration: {"directories":{"user":"C:\\Users\\studente\\Documents\\Arduino","data":"C:\\Users\\studente\\AppData\\Local\\Arduino15"}}
2025-01-24T18:08:44.071Z config INFO Merged CLI configuration with the fallback: {"directories":{"user":"C:\\Users\\studente\\Documents\\Arduino","data":"C:\\Users\\studente\\AppData\\Local\\Arduino15"},"board_manager":{"additional_urls":[]}}
2025-01-24T18:08:44.071Z config INFO Loaded the CLI configuration.
2025-01-24T18:08:44.136Z daemon INFO Deamon è ora in ascolto su 127.0.0.1:49810
{"IP":"127.0.0.1","Port":"49810"}
2025-01-24T18:08:44.136Z daemon INFO Daemon is running.
2025-01-24T18:08:44.810Z config INFO Mapped the CLI configuration: {"dataDirUri":"file:///c%3A/Users/studente/AppData/Local/Arduino15","sketchDirUri":"file:///c%3A/Users/studente/Documents/Arduino","additionalUrls":[],"network":"none","locale":"en"}
2025-01-24T18:08:44.810Z config INFO Validating the CLI configuration...
2025-01-24T18:08:44.850Z config INFO The CLI config is valid.
2025-01-24T18:08:44.850Z config INFO <<< Initialized the CLI configuration.
2025-01-24T18:08:46.164Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Checking signature" index="C:\\Users\\studente\\AppData\\Local\\Arduino15\\package_index.json" signatureFile="C:\\Users\\studente\\AppData\\Local\\Arduino15\\package_index.json.sig" trusted=true
2025-01-24T18:08:46.181Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loading hardware from: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages"
2025-01-24T18:08:46.242Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loading package arduino from: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware"
2025-01-24T18:08:46.454Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Missing signature file" index="C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\installed.json"
2025-01-24T18:08:46.541Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Adding monitor tool" protocol=serial tool="builtin:serial-monitor"
time="2025-01-24T19:08:46+01:00" level=info msg="Loaded platform" platform="arduino:avr@1.8.6"
2025-01-24T18:08:46.541Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Checking existence of 'tools' path: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\arduino\\tools"
2025-01-24T18:08:46.554Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loading tools from dir: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\arduino\\tools"
2025-01-24T18:08:46.566Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loaded tool" tool="arduino:arduinoOTA@1.3.0"
2025-01-24T18:08:46.566Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loaded tool" tool="arduino:avr-gcc@7.3.0-atmel3.6.1-arduino7"
2025-01-24T18:08:46.566Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loaded tool" tool="arduino:avrdude@6.3.0-arduino17"
2025-01-24T18:08:46.568Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loading package builtin from: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\builtin"
2025-01-24T18:08:46.604Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Checking existence of 'tools' path: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\builtin\\tools"
time="2025-01-24T19:08:46+01:00" level=info msg="Loading tools from dir: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\builtin\\tools"
2025-01-24T18:08:46.800Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loaded tool" tool="builtin:ctags@5.8-arduino11"
2025-01-24T18:08:46.806Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loaded tool" tool="builtin:dfu-discovery@0.1.2"
2025-01-24T18:08:46.901Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loaded tool" tool="builtin:mdns-discovery@1.0.9"
2025-01-24T18:08:46.903Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loaded tool" tool="builtin:serial-discovery@1.4.0"
2025-01-24T18:08:46.913Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Loaded tool" tool="builtin:serial-monitor@0.14.1"
2025-01-24T18:08:46.990Z daemon INFO time="2025-01-24T19:08:46+01:00" level=info msg="Adding libraries dir" dir="C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\libraries" isSingleLibrary=false location=platform
time="2025-01-24T19:08:46+01:00" level=info msg="Loading libraries index file" index="C:\\Users\\studente\\AppData\\Local\\Arduino15\\library_index.json"
2025-01-24T18:08:50.200Z daemon INFO time="2025-01-24T19:08:50+01:00" level=info msg="Adding libraries dir" dir="C:\\Users\\studente\\AppData\\Local\\Arduino15\\libraries" isSingleLibrary=false location=ide
2025-01-24T18:08:50.200Z daemon INFO time="2025-01-24T19:08:50+01:00" level=info msg="Adding libraries dir" dir="C:\\Users\\studente\\Documents\\Arduino\\libraries" isSingleLibrary=false location=user
2025-01-24T18:08:51.839Z discovery-log INFO start resolved watching
2025-01-24T18:08:53.404Z discovery-log INFO {"eventType":"add","port":{"matchingBoardsList":[],"port":{"address":"COM1","label":"COM1","protocol":"serial","protocolLabel":"Serial Port","propertiesMap":[],"hardwareId":""}},"error":""}
2025-01-24T18:08:53.404Z discovery-log INFO {"eventType":"add","port":{"matchingBoardsList":[],"port":{"address":"COM2","label":"COM2","protocol":"serial","protocolLabel":"Serial Port","propertiesMap":[],"hardwareId":""}},"error":""}
2025-01-24T18:08:55.412Z root INFO Deploy plugins list: 1954.0 ms [Finished 19.157 s after backend start]
Opening channel for service path '/services/electron-window'.
Opening channel for service path '/services/ide-updater'.
2025-01-24T18:08:58.521Z root WARN Frontend a.configure took longer than the expected maximum 100 milliseconds: 436.6 ms [Finished 14.960 s after frontend start]
2025-01-24T18:08:58.521Z root WARN A command editor.action.toggleStickyScroll is already registered.
2025-01-24T18:08:58.521Z root WARN Frontend commands.onStart took longer than the expected maximum 100 milliseconds: 104.5 ms [Finished 15.065 s after frontend start]
2025-01-24T18:08:58.659Z root WARN Frontend keybindings.onStart took longer than the expected maximum 100 milliseconds: 203.3 ms [Finished 15.268 s after frontend start]
[7216:0124/190858.728:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
2025-01-24T18:08:59.007Z root INFO Start frontend contributions: 1091.2 ms [Finished 15.379 s after frontend start]
2025-01-24T18:08:59.007Z root INFO Changed application state from 'init' to 'started_contributions'.
2025-01-24T18:08:59.140Z root INFO Changed application state from 'started_contributions' to 'attached_shell'.
2025-01-24T18:08:59.140Z root INFO >>> Restoring the layout state...
2025-01-24T18:08:59.140Z root INFO <<< Nothing to restore.
2025-01-24T18:08:59.165Z root INFO Initialize the workbench layout: 20.2 ms [Finished 15.779 s after frontend start]
2025-01-24T18:08:59.181Z root INFO Changed application state from 'attached_shell' to 'initialized_layout'.
2025-01-24T18:08:59.277Z root INFO [ba6ac478-7717-47e4-bbd5-5681a5cb52af] Waiting for backend deployment: 519.6 ms [Finished 15.894 s after frontend start]
2025-01-24T18:08:59.451Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044) starting instance
2025-01-24T18:09:00.467Z root INFO [ba6ac478-7717-47e4-bbd5-5681a5cb52af] Sync of 23 plugins: 1170.8 ms [Finished 17.065 s after frontend start]
2025-01-24T18:09:00.468Z root INFO [ba6ac478-7717-47e4-bbd5-5681a5cb52af] Loading plugin contributions
2025-01-24T18:09:00.468Z root INFO [ba6ac478-7717-47e4-bbd5-5681a5cb52af] Load contributions of 23 plugins: 20.4 ms [Finished 17.085 s after frontend start]
2025-01-24T18:09:02.649Z root WARN 'cpp' language is remapped from 'source.cpp.embedded.macro' to 'source.cpp' scope
2025-01-24T18:09:02.649Z root WARN a registered grammar configuration for 'cpp' language is overridden
[7216:0124/190902.899:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
[7216:0124/190903.068:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
Checking for update
Update for version 2.3.4 is not available (latest version: 2.3.4, downgrade is allowed).
2025-01-24T18:09:05.587Z root INFO Replace loading indicator with ready workbench UI (animation): 3474.5 ms [Finished 19.276 s after frontend start]
2025-01-24T18:09:05.588Z root INFO Changed application state from 'initialized_layout' to 'ready'.
2025-01-24T18:09:05.588Z root WARN Linked preference "workbench.colorCustomizations" not found.
2025-01-24T18:09:05.589Z root INFO Frontend application start: 4572.9 ms [Finished 26.648 s after backend start]
[7216:0124/190905.617:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
[7216:0124/190905.633:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
[7216:0124/190905.646:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
[7216:0124/190905.657:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
2025-01-24T18:09:05.667Z daemon INFO time="2025-01-24T19:09:05+01:00" level=info msg="Updating index" url="https://downloads.arduino.cc/packages/package_index.tar.bz2"
2025-01-24T18:09:05.671Z daemon INFO time="2025-01-24T19:09:05+01:00" level=info msg="Starting download" url="https://downloads.arduino.cc/packages/package_index.tar.bz2"
time="2025-01-24T19:09:05+01:00" level=info msg="Starting download" url="https://downloads.arduino.cc/libraries/library_index.tar.bz2"
2025-01-24T18:09:05.675Z root INFO core-client-provider [platform-index] Sto scaricando l'indice: package_index.tar.bz2

2025-01-24T18:09:05.676Z root INFO core-client-provider [library-index] Sto scaricando l'indice: library_index.tar.bz2

[7216:0124/190905.694:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
[7216:0124/190905.723:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
[7216:0124/190905.734:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
[7216:0124/190905.756:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
[7216:0124/190905.766:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
[7216:0124/190905.782:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
[7216:0124/190905.802:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
2025-01-24T18:09:05.971Z root ERROR ---- !!!SLOW!!! DURATION: search took 379.836 ms. Args: [{"type":"Updatable"}] ----
2025-01-24T18:09:06.013Z root ERROR [hosted-plugin: 2044] Conflict in settings file Default: Ignoring cortex-debug.armToolchainPath.linux as cortex-debug.armToolchainPath is null
2025-01-24T18:09:06.013Z root ERROR [hosted-plugin: 2044] Conflict in settings file Default: Ignoring cortex-debug.armToolchainPath.osx as cortex-debug.armToolchainPath is null
Conflict in settings file Default: Ignoring cortex-debug.armToolchainPath.windows as cortex-debug.armToolchainPath is null
Conflict in settings file Default: Ignoring cortex-debug.JLinkGDBServerPath.linux as cortex-debug.JLinkGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.JLinkGDBServerPath.osx as cortex-debug.JLinkGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.JLinkGDBServerPath.windows as cortex-debug.JLinkGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.openocdPath.linux as cortex-debug.openocdPath is null
2025-01-24T18:09:06.013Z root ERROR [hosted-plugin: 2044] Conflict in settings file Default: Ignoring cortex-debug.openocdPath.osx as cortex-debug.openocdPath is null
2025-01-24T18:09:06.013Z root ERROR [hosted-plugin: 2044] Conflict in settings file Default: Ignoring cortex-debug.openocdPath.windows as cortex-debug.openocdPath is null
Conflict in settings file Default: Ignoring cortex-debug.pyocdPath.linux as cortex-debug.pyocdPath is null
2025-01-24T18:09:06.013Z root ERROR [hosted-plugin: 2044] Conflict in settings file Default: Ignoring cortex-debug.pyocdPath.osx as cortex-debug.pyocdPath is null
Conflict in settings file Default: Ignoring cortex-debug.pyocdPath.windows as cortex-debug.pyocdPath is null
Conflict in settings file Default: Ignoring cortex-debug.PEGDBServerPath.linux as cortex-debug.PEGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.PEGDBServerPath.osx as cortex-debug.PEGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.PEGDBServerPath.windows as cortex-debug.PEGDBServerPath is null
2025-01-24T18:09:06.013Z root ERROR [hosted-plugin: 2044] Conflict in settings file Default: Ignoring cortex-debug.stutilPath.linux as cortex-debug.stutilPath is null
Conflict in settings file Default: Ignoring cortex-debug.stutilPath.osx as cortex-debug.stutilPath is null
Conflict in settings file Default: Ignoring cortex-debug.stutilPath.windows as cortex-debug.stutilPath is null
Conflict in settings file Default: Ignoring cortex-debug.stlinkPath.linux as cortex-debug.stlinkPath is null
Conflict in settings file Default: Ignoring cortex-debug.stlinkPath.osx as cortex-debug.stlinkPath is null
Conflict in settings file Default: Ignoring cortex-debug.stlinkPath.windows as cortex-debug.stlinkPath is null
2025-01-24T18:09:06.013Z root ERROR [hosted-plugin: 2044] Conflict in settings file Default: Ignoring cortex-debug.stm32cubeprogrammer.linux as cortex-debug.stm32cubeprogrammer is null
Conflict in settings file Default: Ignoring cortex-debug.stm32cubeprogrammer.osx as cortex-debug.stm32cubeprogrammer is null
Conflict in settings file Default: Ignoring cortex-debug.stm32cubeprogrammer.windows as cortex-debug.stm32cubeprogrammer is null
[7216:0124/190906.039:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
2025-01-24T18:09:06.035Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): PluginManagerExtImpl/init()
2025-01-24T18:09:06.039Z root ERROR [hosted-plugin: 2044] Conflict in settings file Default: Ignoring cortex-debug.armToolchainPath.linux as cortex-debug.armToolchainPath is null
Conflict in settings file Default: Ignoring cortex-debug.armToolchainPath.osx as cortex-debug.armToolchainPath is null
Conflict in settings file Default: Ignoring cortex-debug.armToolchainPath.windows as cortex-debug.armToolchainPath is null
Conflict in settings file Default: Ignoring cortex-debug.JLinkGDBServerPath.linux as cortex-debug.JLinkGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.JLinkGDBServerPath.osx as cortex-debug.JLinkGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.JLinkGDBServerPath.windows as cortex-debug.JLinkGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.openocdPath.linux as cortex-debug.openocdPath is null
Conflict in settings file Default: Ignoring cortex-debug.openocdPath.osx as cortex-debug.openocdPath is null
Conflict in settings file Default: Ignoring cortex-debug.openocdPath.windows as cortex-debug.openocdPath is null
Conflict in settings file Default: Ignoring cortex-debug.pyocdPath.linux as cortex-debug.pyocdPath is null
Conflict in settings file Default: Ignoring cortex-debug.pyocdPath.osx as cortex-debug.pyocdPath is null
Conflict in settings file Default: Ignoring cortex-debug.pyocdPath.windows as cortex-debug.pyocdPath is null
Conflict in settings file Default: Ignoring cortex-debug.PEGDBServerPath.linux as cortex-debug.PEGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.PEGDBServerPath.osx as cortex-debug.PEGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.PEGDBServerPath.windows as cortex-debug.PEGDBServerPath is null
Conflict in settings file Default: Ignoring cortex-debug.stutilPath.linux as cortex-debug.stutilPath is null
Conflict in settings file Default: Ignoring cortex-debug.stutilPath.osx as cortex-debug.stutilPath is null
Conflict in settings file Default: Ignoring cortex-debug.stutilPath.windows as cortex-debug.stutilPath is null
Conflict in settings file Default: Ignoring cortex-debug.stlinkPath.linux as cortex-debug.stlinkPath is null
Conflict in settings file Default: Ignoring cortex-debug.stlinkPath.osx as cortex-debug.stlinkPath is null
Conflict in settings file Default: Ignoring cortex-debug.stlinkPath.windows as cortex-debug.stlinkPath is null
Conflict in settings file Default: Ignoring cortex-debug.stm32cubeprogrammer.linux as cortex-debug.stm32cubeprogrammer is null
Conflict in settings file Default: Ignoring cortex-debug.stm32cubeprogrammer.osx as cortex-debug.stm32cubeprogrammer is null
Conflict in settings file Default: Ignoring cortex-debug.stm32cubeprogrammer.windows as cortex-debug.stm32cubeprogrammer is null
2025-01-24T18:09:06.041Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-arduino-api@0.1.2 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.454Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(cortex-debug@1.5.1 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.454Z root INFO [hosted-plugin: 2044] Debugger contribution has been registered: cortex-debug
2025-01-24T18:09:06.455Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-arduino-tools@0.1.3 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.456Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(cpp@1.52.1 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.457Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(json@1.46.1 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.458Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(json-language-features@1.46.1 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.460Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-bg@1.48.3 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.461Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-cs@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.462Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-de@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.464Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-es@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.465Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-fr@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.467Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-hu@1.48.3 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.470Z fwuploader ERROR Error: Process exited with exit code: 1
    at ChildProcess.<anonymous> (C:\Program Files\Arduino IDE\resources\app\lib\backend\main.js:2:795693)
    at ChildProcess.emit (node:events:514:28)
    at Process.onexit (node:internal/child_process:291:12)
2025-01-24T18:09:06.470Z root ERROR Request updatableBoards failed with error: Process exited with exit code: 1 Error: Process exited with exit code: 1
    at ChildProcess.<anonymous> (C:\Program Files\Arduino IDE\resources\app\lib\backend\main.js:2:795693)
    at ChildProcess.emit (node:events:514:28)
    at Process.onexit (node:internal/child_process:291:12)
2025-01-24T18:09:06.471Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-it@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.472Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-ja@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.473Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-ko@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.474Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-nl@1.48.3 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.476Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-pl@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.477Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-pt-BR@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.477Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-ru@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.478Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-tr@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.478Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-uk@1.48.3 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.479Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-zh-hans@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.480Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): initializing(vscode-language-pack-zh-hant@1.80.0 with C:\Program Files\Arduino IDE\resources\app\lib\backend\plugin-vscode-init)
2025-01-24T18:09:06.485Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): PluginManagerExtImpl/loadPlugin(C:\Program Files\Arduino IDE\resources\app\plugins\vscode-arduino-api\extension\dist\extension.js)
2025-01-24T18:09:06.557Z root INFO [hosted-plugin: 2044] calling activation function on Arduino IDE API for VS Code extensions
2025-01-24T18:09:06.559Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): PluginManagerExtImpl/loadPlugin(C:\Program Files\Arduino IDE\resources\app\plugins\vscode-builtin-json-language-features\extension\client\dist\jsonMain)
2025-01-24T18:09:06.760Z root INFO [hosted-plugin: 2044] calling activation function on JSON Language Features (built-in)
2025-01-24T18:09:06.842Z root INFO [ba6ac478-7717-47e4-bbd5-5681a5cb52af] Starting plugins.
2025-01-24T18:09:06.861Z root INFO [hosted-plugin: 2044] PLUGIN_HOST(2044): PluginManagerExtImpl/loadPlugin(C:\Program Files\Arduino IDE\resources\app\plugins\cortex-debug\extension\dist\extension.js)
2025-01-24T18:09:07.191Z root INFO [hosted-plugin: 2044] Debug configuration provider has been registered: cortex-debug, trigger: 1
2025-01-24T18:09:07.192Z root INFO [hosted-plugin: 2044] calling activation function on Cortex-Debug
2025-01-24T18:09:07.196Z root INFO [hosted-plugin: 2044] GDB server console created
2025-01-24T18:09:07.201Z root INFO [ba6ac478-7717-47e4-bbd5-5681a5cb52af] Start of 23 plugins: 6718.7 ms [Finished 23.820 s after frontend start]
2025-01-24T18:09:12.094Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Checking signature" index="C:\\Users\\studente\\AppData\\Local\\Arduino15\\package_index.json" signatureFile="C:\\Users\\studente\\AppData\\Local\\Arduino15\\package_index.json.sig" trusted=true
2025-01-24T18:09:12.095Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loading hardware from: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages"
2025-01-24T18:09:12.096Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loading package arduino from: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware"
2025-01-24T18:09:12.097Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Missing signature file" index="C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\installed.json"
2025-01-24T18:09:12.098Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Adding monitor tool" protocol=serial tool="builtin:serial-monitor"
time="2025-01-24T19:09:12+01:00" level=info msg="Loaded platform" platform="arduino:avr@1.8.6"
2025-01-24T18:09:12.099Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Checking existence of 'tools' path: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\arduino\\tools"
time="2025-01-24T19:09:12+01:00" level=info msg="Loading tools from dir: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\arduino\\tools"
2025-01-24T18:09:12.099Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="arduino:arduinoOTA@1.3.0"
2025-01-24T18:09:12.099Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="arduino:avr-gcc@7.3.0-atmel3.6.1-arduino7"
2025-01-24T18:09:12.099Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="arduino:avrdude@6.3.0-arduino17"
2025-01-24T18:09:12.101Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loading package builtin from: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\builtin"
2025-01-24T18:09:12.101Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Checking existence of 'tools' path: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\builtin\\tools"
time="2025-01-24T19:09:12+01:00" level=info msg="Loading tools from dir: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\builtin\\tools"
2025-01-24T18:09:12.101Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:ctags@5.8-arduino11"
2025-01-24T18:09:12.102Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:dfu-discovery@0.1.2"
2025-01-24T18:09:12.102Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:mdns-discovery@1.0.9"
2025-01-24T18:09:12.102Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:serial-discovery@1.4.0"
2025-01-24T18:09:12.103Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:serial-monitor@0.14.1"
2025-01-24T18:09:12.116Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Starting download" url="https://downloads.arduino.cc/discovery/serial-discovery/serial-discovery_v1.4.1_Windows_64bit.zip"
2025-01-24T18:09:12.421Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Installing tool" Tool="builtin:serial-discovery@1.4.1"
2025-01-24T18:09:12.463Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Skipping tool configuration." Tool="builtin:serial-discovery@1.4.1"
2025-01-24T18:09:12.463Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Tool installed" Tool="builtin:serial-discovery@1.4.1"
time="2025-01-24T19:09:12+01:00" level=info msg="Loading tools from dir: C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\builtin\\tools"
time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:ctags@5.8-arduino11"
time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:dfu-discovery@0.1.2"
2025-01-24T18:09:12.463Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:mdns-discovery@1.0.9"
2025-01-24T18:09:12.464Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:serial-discovery@1.4.0"
2025-01-24T18:09:12.464Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:serial-discovery@1.4.1"
2025-01-24T18:09:12.464Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Loaded tool" tool="builtin:serial-monitor@0.14.1"
2025-01-24T18:09:12.476Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Discovery event channel closed builtin:serial-discovery. Exiting goroutine."
2025-01-24T18:09:12.476Z discovery-log INFO {"eventType":"remove","port":{"matchingBoardsList":[],"port":{"address":"COM1","label":"COM1","protocol":"serial","protocolLabel":"Serial Port","propertiesMap":[],"hardwareId":""}},"error":""}
2025-01-24T18:09:12.476Z discovery-log INFO {"eventType":"remove","port":{"matchingBoardsList":[],"port":{"address":"COM2","label":"COM2","protocol":"serial","protocolLabel":"Serial Port","propertiesMap":[],"hardwareId":""}},"error":""}
2025-01-24T18:09:12.479Z daemon INFO time="2025-01-24T19:09:12+01:00" level=error msg="Waiting discovery process termination: exit status 1" discovery="builtin:serial-discovery"
time="2025-01-24T19:09:12+01:00" level=info msg="Closed and removed discovery builtin:serial-discovery"
2025-01-24T18:09:12.479Z daemon INFO time="2025-01-24T19:09:12+01:00" level=error msg="Stopped decode loop: EOF" discovery="builtin:serial-discovery"
2025-01-24T18:09:12.479Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Discovery event channel closed builtin:mdns-discovery. Exiting goroutine."
2025-01-24T18:09:12.482Z daemon INFO time="2025-01-24T19:09:12+01:00" level=error msg="Waiting discovery process termination: exit status 1" discovery="builtin:mdns-discovery"
time="2025-01-24T19:09:12+01:00" level=info msg="Closed and removed discovery builtin:mdns-discovery"
2025-01-24T18:09:12.482Z daemon INFO time="2025-01-24T19:09:12+01:00" level=error msg="Stopped decode loop: EOF" discovery="builtin:mdns-discovery"
[7216:0124/190912.608:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
2025-01-24T18:09:12.842Z discovery-log INFO {"eventType":"add","port":{"matchingBoardsList":[],"port":{"address":"COM1","label":"COM1","protocol":"serial","protocolLabel":"Serial Port","propertiesMap":[],"hardwareId":""}},"error":""}
2025-01-24T18:09:12.842Z discovery-log INFO {"eventType":"add","port":{"matchingBoardsList":[],"port":{"address":"COM2","label":"COM2","protocol":"serial","protocolLabel":"Serial Port","propertiesMap":[],"hardwareId":""}},"error":""}
2025-01-24T18:09:12.847Z daemon INFO time="2025-01-24T19:09:12+01:00" level=info msg="Adding libraries dir" dir="C:\\Users\\studente\\AppData\\Local\\Arduino15\\packages\\arduino\\hardware\\avr\\1.8.6\\libraries" isSingleLibrary=false location=platform
time="2025-01-24T19:09:12+01:00" level=info msg="Loading libraries index file" index="C:\\Users\\studente\\AppData\\Local\\Arduino15\\library_index.json"
[7216:0124/190912.978:ERROR:accelerator_util.cc(24)] The accelerator string can only contain ASCII characters, invalid string: "Ctrl+├╣"
2025-01-24T18:09:13.036Z daemon INFO time="2025-01-24T19:09:13+01:00" level=info msg="Adding libraries dir" dir="C:\\Users\\studente\\AppData\\Local\\Arduino15\\libraries" isSingleLibrary=false location=ide
2025-01-24T18:09:13.037Z daemon INFO time="2025-01-24T19:09:13+01:00" level=info msg="Adding libraries dir" dir="C:\\Users\\studente\\Documents\\Arduino\\libraries" isSingleLibrary=false location=user
4

Thanks

I think that I can see the error but I can't say why it is happening and hence don't have a solution.

You'll have to wait for somebody with more knowledge about the subject to come along.

5

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