how to remove a faulty main.py file ?

[DomDumont]

Hi,

Each time I enter into micropython mode, the device is stuck. I think it's probably due to the latest main.py I wrote but I do not know how to clear it.

Each time I drag the file meowpy.uf2, the device seems to run main.py and get stuck again.

[tyomitch]

Boot your meowbit while holding button A down, then it resets main.py to empty.