Fortnite 2FA not working?

I tried to activate the 2FA at Epic Games but so far unsuccessful.

The reason is that I somehow made 2 Epic accounts and linked my ps4 account to the wrong one.

Now when I try to move the account away from the ps4, I get the message that everything will be deleted, such as what is in the locker, etc.

Does anyone know a solution to activate 2FA somehow?

Delete one of the two accounts. There's no other way.

But then the data will be deleted or not