I need to change my email and password because I gifted the account to random people (who don't play anymore anyways). I have proof that I'm the original owner, like payment receipts, account ID and original email. I tried via email but Sarah responded me that they can't change emails anymore (email and pass were changed before reloaded)
Edit: I have access to the old forum (battledawn) and apparently the account has my email and my password but it does not work in the game