how to disable dogfuckers and what to do? (Red Dead Redemption 2)

good afternoon. yesterday why we hooked up two-factor authentication, but the scanned QR code is not special programs, such as authy or authenticator , and the QR code on the phone, which gave me a single code after scanning. Now therefore can not generate no code to enter. How am I supposed to be codes to enter, no recovery app is also there, and in order to write about the problem the caliper to the Rocky authentication is required, which in turn again requires dogfuckers.