This message keeps showing up, when trying to upload the code to an Arduino Nano board:
Warning! Please install
99-platformio-udev.rules and check that your board’s PID and VID are listed in the rules.
I followed the installation guide, but it does not make any difference. I have tried to place the “/99-platformio-udev.rules” file in “/etc/udev/rules.d/” and also tried “/lib/udev/rules.d/”, but it did not make any difference
My OS is Linux Mint 173, x64
Hope somebody have a solution
Best regards, Brian