how to update double factor segurity on my phone. have anoth account but it doesnt my to update new

[Carlos Rivera Torres]

i already configured double-factor on my cellphone with an email. My email was changed.

Now when i try to acces on my pc, application ask for code from my phone. But due to it is related to the old email, it fails to authenticate.

How i can't update it. Authenticator, ask me for QR code however, I'd found this information