Im still having trouble logging in. Whenever I log in I either get the 'Unable to connect' message or it says my account has been closed.
I have tried reinstalling the game and making a new account but both problems still persist. I am 100% sure my password is correct and that the realmlist is alright.
The 'Unable to connect' message usually means that you're entering an incorrect password. After a few failed attempts then you'll get temporarily locked out.