Hey flowerpot28, sorry to hear that you’re having issues with the 2FA. I’ve seen this happen once before, and it was actually an issue with the browser:
Alternatively, if you really just want to kill 2fa and start over, if you can ssh in, this command will delete 2fa (it deletes a otpURI parameter in user.json which stores your 2fa):
json_file=“/home/umbrel/umbrel/db/user.json” && contents=“$(jq ‘del(.otpUri)’ ${json_file})” && echo “${contents}” > ${json_file}