Can’t log to my account

“Invalid authentication token entered! Please use the token provided by your authentication app on your phone. (Code: 1017)”
this is the message I receveid when trying to log to my dashboard from my PC (Edge, Windows 10).
I never used an authenticator app, just the backup codes and now it fails.
My email adress is correct
My password is the right password
All the security keys (I got 8) I tried failed

So I’m stuck and I need to acccess to my account. Can you help?

Sorry for the post. Finally fixed it.
Have a nice day.