Ok, I have cleared the steam cache and then reinstall the game but the problem still there. I have a friend is online playing, although he logged my account to create nickname gets the same error. He had his character yesterday. Is that player registering broken?
Is the newest version 39888.CleanLegends ? I kept getting "Wrong client version please update the game" when have my nickname wrote and trying to login via steam. Already restarted steam more than 3 times no update shown up and checked the game files is ok.