On Wyrmrest Accord, I keep getting this message. I have a black screen, but if I change to another server and then back to WrA, the screen background has changed to the SW character screen, but still no characters on the right and I again get that error message.
I also just had this happen on Fenris, as Bumble said.
Wyrmrest Accord down? Here’s the other forum post on it (Seems like Wyrmrest Accord, Fenris, Dragonblight, Hyjal, and Uther + a couple more possibly are all being affected)