Unable to access my Meta account – Lost 2FA Authenticator

I’m locked out of my original Meta account because I lost access to the authenticator app used for 2FA.

The login page only asks for the 6-digit authenticator code and does not give me a “Try another way” option. I still have access to the email address associated with the account, and my Quest 3 is still associated with the original account.

I created a new Meta account only so I could contact support, because I cannot log into my original account.

I also tried the Meta support flow, but since I’m logged in with the new account, it says that no devices are associated with this Meta account.