RE: Installing and starting works fine, but SC2 get no connection to Internet
by Brian on Saturday July 30th 2011, 16:34
try refreshing your Internet connection just before logging onto blizzard. I had this issue with WOW as well. When logged onto blizzard for a while, if I didn't enter the game quickly after logging into the menu's, the connection would go stale and kick me off or not let me continue. For SCII, I have to refresh my connection after EVERY GAME.