I was trying to set this up, ran into a glitch, and did not actually get the token configured on my phone.
Now I can neither remove 2fa or add another token (since 2fa is now required to do so). If there were recovery codes presented in the qr code dialog, I missed those too, unfortunately.
Done.
Metadata Update from @kevin: - Issue close_status updated to: Fixed - Issue status updated to: Closed (was: Open)
Thank you!