You have access to your back-up codes
You can use a back-up code to login in replacement of the 2FA code. The back-up codes were given to you during your 2FA activation:
Go to your Settings menu, in the Security submenu:
Click on Disable
Enter a backup code and your password to disable the current 2FA.
Your 2FA is now disabled.
You don't have access to your back-up codes
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