Ever since you rolled in the new client that's when everything started to go haywire. Log in server. doesn't work most of the time.. keep getting an error. All day yesterday and today most zones in the new expansion are down. If they do pop up they come down again in an hour or two. Pok is down, Instance servers are down. Put the old client back and remove this new one and work on it in house to get these problems fixed. Then put it back and we can actually test it for you.