Login via 2FA not working anymore. Only backup codes are working

I have not lost my 2FA codes, but today I tried to login, it asked me for my 2FA code like always. I enter it, and it won’t work. Tried it multiple times, nothing.

Then I tried using a backup code, and that one is working. So I decided to re-enable 2FA, get new backup codes, adding it to my Authenticator app, and tried to login again, still not working, only the new backup codes are working.

Any known issues?

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same issues on my 13.3.4 instance 2FA is broken in OTP and yubico hardware token scenarios