[Bug] I set up 2FA from their twitter post, but it never gave me the option to select an app to get the codes in & now it thinks my account has 2FA enabled? help?

Has anyone else experienced this? My account is in 2FA mode but I was never given the option to set it up properly bruh. I am still logged into my launcher & BSG website, but I am afraid if I log out then I am cooked. I created a support ticket so hopefully they're able to resolve it, but I was jw if anyone else went through this or is my 7 yr account cooked?