Error Code BLZ51900057

I got my account back with a support ticket because it was hacked.

Now when I try to log in from WoWs client it gives this error and says its temporarly locked. Anyone knows whats up?

Have you tried setting a new account password?

yes and added phone number and authenticator.

I think you’ll need to make another ticket - if you can, do it as a reply to your last one so they know the full story without you having to explain it all again. If not it’ll have to be a new one.