In the path Arduino15/packages/Seeeduino/hardware/nrf52/1.1.6/tools/adafruit-nrfutil
doesn’t have executable permissions. Had to edit chmod +x adafruit-nrfutil
In the path Arduino15/packages/Seeeduino/hardware/nrf52/1.1.6/tools/adafruit-nrfutil
doesn’t have executable permissions. Had to edit chmod +x adafruit-nrfutil