When I want to play the offline game,it's shown a massage saying that : connet to battle.net to authorize the game client.
I have done it once in one computer and want to do the same in another computer, It faills , my god, The first computer works however it is so lag I can not play because of the poor display card . The 2nd one doesn't as I forget the way how to make it work.
What can I do?
Help! help! help!