Hi, my k1 max suddenly stopped working.
I finished one print, changed the filament, them selected another file from web, failed (didn’t start)
Them I lost my wifi connection. So can’t connect to printer and can’t print.
After restart firmware, everything like home&move&heat bed/extruder, etc works without any problem. But when I select the file to print, I get key1 : unhandled exception
The wifi screen is loading forever
I’m using mainsail + guppy screen, have some months without any problem
Will attach some pictures
Does anyone have any idea what I can do?