Issues UPLOADING sketch

Hi,

I´m triying to upload my sketch into diferents boards. (ATMEGA and UNO)

This same sketch was uploaded few days ago without problems in a similar UNO board and works well.

This morning, I tried to upload the same sketch in others boards with the same PC and same USB wire,....

I tried to use a diferent PC but ..... nothing.

This is line copy from plugin:

list
{ "Ports": [], "Network": true }
{ "Ports": [ { "Name": "COM7", "SerialNumber": "95538333535351808180", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }

it´s like not to be comunication between PC and boards. Arduino cc verify the sketch and keep it on

BUSY mode but not upload.

Please HELP

:o

I am having the exact same problem. I have an Arduino Uno board that was uploading and running programs the day before yesterday. Then yesterday it stopped allowing me to upload. The web-based IDE says verifying, then says uploading, then just continues to say "busy"but then there is no further activity. I can no longer run new sketches.

I have tried two known good Arduino Uno boards, three different computers, and three different USB cables. But nothing I have done makes it work.

Please help as soon as possible!

{"Version" : "1.1.86"}
{"Commands" : ["list", "open [portName] [baud] [bufferAlgorithm (optional)]", "send [portName] [cmd]", "sendnobuf [portName] [cmd]", "close [portName]", "bufferalgorithms", "baudrates", "restart", "exit", "program [portName] [board:name] [$path/to/filename/without/extension]", "programfromurl [portName] [board:name] [urlToHexFile]"]}
{"Hostname" : "DESKTOP-VK1GQI9"}
{"OS" : "windows"}
downloadtool windows-drivers latest arduino keep
downloadtool bossac 1.7.0 arduino keep
list
{ "Ports": [], "Network": true }
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
close COM10
{"Error" : "We could not find the serial port COM10 that you were trying to close."}
close COM9
{"Error" : "We could not find the serial port COM9 that you were trying to close."}
list
{ "Ports": [], "Network": true }
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
list
{ "Ports": [], "Network": true }
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
list
{ "Ports": [], "Network": true }
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
{"DownloadStatus":"Pending","Msg":"The tool is already present on the system"}
{"DownloadStatus":"Pending","Msg":"The tool is already present on the system"}
{"DownloadStatus":"Success","Msg":"Map Updated"}
{"DownloadStatus":"Success","Msg":"Map Updated"}
list
{ "Ports": [], "Network": true }
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
list
{ "Ports": [], "Network": true }
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
list
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
{ "Ports": [], "Network": true }
list

[...]



{ "Ports": [], "Network": true }
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
list
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
{ "Ports": [], "Network": true }
list
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
{ "Ports": [], "Network": true }
list
{ "Ports": [], "Network": true }
{ "Ports": [ { "Name": "COM10", "SerialNumber": "", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x1A86", "ProductID": "0x7523" }, { "Name": "COM9", "SerialNumber": "55731323036351603140", "DeviceClass": "", "IsOpen": false, "IsPrimary": false, "Baud": 0, "BufferAlgorithm": "", "Ver": "1.1.86", "NetworkPort": false, "VendorID": "0x2341", "ProductID": "0x0042" } ], "Network": false }
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And it goes for ever. I cant upload programs.

Ive reinstalled agent. Still dont work. It uploads on linux (Web Editor), and via normal Arduino IDE.

Hi Polanski and jpologe,

Vía Arduino “Desktop” version is possible to upload sketch??

I try to verify windows firewall but it’s running ok.

I don’t know how to upload sketch.....

Same issue here. Since a few days not possible to upload sketches any more from web browser (Chrome, Edge) on my windows 10 PC as well as on my windows 10 laptop. Desktop IDE Arduino version works fine. Checked firewall settings etc.nothing found. Tried other browsers no difference. May be something to do with a windows 10 update?

Same issue here... until a few days ago al kind off sketches were uploaded without errors,but then suddenly com9 busy.Restarting win10 doesn't solve the problem.
I tried the same sketches on the mac and had no problems at all.
How can i fix the problem on the win10 computer, or is there a hardware problem ??

Please advice

Try the desktop version of the ide, if possible (not windows store version either)