Thank you for answer once more time, i didnt really close the game by pressing alt F4 or anything similar. I only installed game on laptop, uninstalled, installed on my desktop and could not login.. simple as that.

You need to wait few hours that the masterserver disconnect you. You can play offline in the next version who will be release very soon. Thank you for answer, but i have to tell you it is not my problem that someones server doesnt allow me to play game i paid for. I am customer and i want to play n...

...have same problem, cant log in into game, says it is already connected from different computer - installed the game first on my laptop to see if it can run. Unninstaled it, instaled game on my desktop then and i cant login, both machines restarted, still same error. FRUSTRATING Do i have to wait ...