I have also started experiencing this, US East Coast. Started Yesterday after maintenance (June 15). I have run many connection tests after disconnecting. I have also uninstalled and re-installed the game, Verified integrity of game cache, and reset my modem. Please let me know what else I can do! NAS-1403862 is my most recent connection test. I actually just managed to get the disconnect again. Here is the connection report number : NAS-1403895