'Error adding your phone number. Steam returned GeneralFailure

[PatrykSprus]

Hello, in the new version of SDA, after entering the phone number and authorization code from the email, an error occurs saying 'Error adding your phone number. Steam returned GeneralFailure.' I tested it on three different Steam accounts, and the same problem occurs on each one.

[wbafy]

The developer did not write that he fixed the addition of a new authenticator, he only fixed the relogin. Waiting for a normal fix)