Currently this forum shows a message with “Internal Server Error” when I attempt to register a new physical security key to my account for two-factor authentication, and the registration of the key does not complete.
In addition, the box for typing in the name of the key is pre-filled with the text “user.second_factor.security_key.default_name”.
I’m able to register a physical security device (Nitrokey 3C NFC), however, I’m unable to log in with it because the server is returning an HTTP 500 status code. Thankfully, I still have the TOTP 2FA method.
Another data point: Logging in with a hardware security key still works for me, the registration flow for a new key gives me the same user.second_factor.security_key.default_name as reported above. I did not try to run that flow to completion.
I have more than one security key registered, so adding more keys has worked in the past.