@salty_good said in A fatal error occurred: MD5 of file does not match data in flash!:

@pchidley Hi, Please try this command on your terminal.

esptool --port <YOUR PORT> write_flash_status --non-volatile 0

or

esptool.py --port <YOUR PORT> write_flash_status --non-volatile 0

take care this command!!!

Thanks this is the way to go with my M5Stack, got it new and I was never able to make it work, this command fixed it!

Great! Thanks