Somehow my authenticator became “un” set up on my phone. I am still logged in to the forums to post, but I can’t log in to any other battle.net sites or do anything that requires the authenticator.
To set up my authenticator properly, it is asking for me to go to battle.net/bma from a previously used computer. All of the options like changing passwords, removing authenticators, etc. all require a response from my authenticator, which is not set up.
I have used this authenticator on this phone, and for as long as I can remember, it just asked me for face ID. Now it says that it is just not set up. I can’t get into my account to take it off, either.