constant wow error

So again i get wow error during game, and now i cant login back, i tried deleting cache, removing all addons, unstuck from website, i allways get wow error upon logon, i can login just fine other character on same accout but not this one..

Also to mention this freuqesnt happens to me(2-3 times a week), sometime i cant login until next day, or probable server crash, getting a bit irritated by it..

What can i do about this?

open a ticket in-game with an other character and tell GM to move your "bugged" character in a different zone

I already did that once, by the time GM answered its the same for me as not writing ticket and just waiting to server crash or few hours it unstuck it self..

Maybe admins can add option unsutck to class starter area option, if HS location doesnt work? Would make our and GMs life much easier..