There should be a sticky topic titled with the error message since a huge portion of the community affected with it almost 24 hours ago so they could find some answers easily...

Anyway, I got a free hour so I tried to fish some posts about it in the sticky threads but didnt find too much info on it unfortunately.

- So this error message pops up for everyone who merged their WoW account with BNET recently?
- Despite the message, if we continuously try to log in there is a chance for success or is this a permanent error that should be fixed by Blz?
- Is there a way to login temporarily with a combination of our older and newer usernames / passwords or we have just wait til Blz fix it?
- Is there any ETA on its fix?