On Tuesday morning at 2 am central, all WoW servers went down to prepare for a new patch that would make many changes. Since that time many people have been able to play with no problems once the servers came back up. I am not among them.
I have been working for almost 2 days straight trying to get everything updated including removing and re-installing the game multiple times. I currently have given up until I get a response from someone in tech support. I am hoping that I can get back in the game soon, otherwise I'll have to cancel our accounts and wait until we have new computers and hope that they will work better with it.