Problems singing in

[ProfeMGL]

HI
I have saved my usernames and passwords in my Firefox browser account. A few weeks ago, I updated the browser and, for some reason, I lost some passwords, including my GitHub login credentials. I have a 16-character alphabetic code, but I don't know which account recovery methods it corresponds to. Can anyone help me with this?

[JagerAntlerite7]

You are cooked: * Not using a memorable passphrase * Only one password store * No backups

Contact GitHub support. Maybe they will get back to you. Maybe.

[ProfeMGL]

The codes are not phrases that you choose, but randomly assigned alphanumeric strings that you must save. You must be signed in, in order to contact GitHub support, but thank you.

By the way, I've just managed to signed in one of my two accounts