SOLVED - My dumbest idea for a first source line. Is it repairable?

Any idea how I can flashing a MKR WAN 1310 which has as a first setup line such like this:

void setup(){
USDevice.detach();
// all other stuff comes after this
}

This (first) setup line of code was one of my dumbest idea I had for long time... :cry: ... just plain stupid :roll_eyes:

THX in advance for any hint

Double click the reset button then upload.

Hi Pagus,

Thank you very much for this information. This saved one of my MKRs.

THX and greetings!