When I try to sync my iOS, device, I am able to scan the QR code on my desktop machine, then I am asked for my two FA code from the authenticator app, and after I submit that, I repeatedly receive the error screen noted on the uploaded image below. When trying the alternative method of signing in with my email password, my mobile Firefox app simply hangs and does not proceed after I enter my current password. I have changed my Mozilla password. I have signed out and signed back into Mozilla account. I have restarted my iPhone. I have restarted my desktop. I am successfully synced between my desktop and laptop. Any suggestions?