I have been using the web editor for about a week and it has worked fine, today though it stopped uploading sketches to my Nano, so I reinstalled the plugin. now it generates the error
“Executing command: exec not started”
It does this when I try to upload a sketch to either of my Nanos or My three Unos.
i am running on a laptop and using Chrome browser. I have uninstalled the Arduino SW twice and reinstalled from scratch but it does not seem to make any difference.
As far as I can tell the plugin is running OK, I have used a number of different cables too.
The boards do communicate with the serial monitor still.