exec: "C:\Users\NT300E5K\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++": file does not exist Compilation error: exec: "C:\Users\NT300E5K\AppData\Local\Arduino15\packages\arduino\tools\avr-gcc\7.3.0-atmel3.6.1-arduino7/bin/avr-g++": file does not exist …

Which version of the IDE? It sounds like a corrupt installation. I suggest that you download a fresh copy and install again. You might have to do a complete uninstall first.

I got the same error. Did you ever find a fix for it: fork/exec /Users/lj/Library/Arduino15/packages/smartwatch-boards/hardware/nRF5/0.1.3/tools/adafruit-nrfutil/adafruit-nrfutil: permission denied Compilation error: fork/exec /Users/lj/Library/Arduino15/packages/smartwatch-boards/hardware/nRF5/0.…

Hi @lj001 . In order to gather more information that might help us to troubleshoot your problem, I'm going to ask you to post the full output from the upload when in verbose mode. :exclamation: NOTE: These instructions will not solve the problem. They are only intended to gather more information wh…

Compilation error exec

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Compilation error exec

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