Can't log in

Hi,
I can easily enough login to my account on the website and do everything as usual, but I can't login to wow it tells me the password is incorrect?
Can anyone from warmane help me with this or anyone with a clue about what is going on?

I got 2-factor authentication active, if that helps anyone I don't know where else to write this? Please help

Thanks :)

1. Be sure you are using the correct realmlist "set realmlist logon.warmane.com"

2. Be sure your password is not too long, it must have less than 15 characters otherwise it can not be insert on WoW client

EDIT: DOH! I had my torrent client open.

Issue fixed.