I had the game intalled on windows 7 and I play the game off line all the time but after a few upgrade I had to log in to battlenet to play off line. Now i cant play the game because doesnt conect to battlenet no matter the think i did to play the game off line I pay 67.00 in walmart for the game I have my own key but I can play the game. I desided to reinstall the game again but the game cant conect to battlenet to star the instalation because of firewall issues I went to windows firewall to set it off and the game still not install with the same error I flush dns my antivirus is avast the game is cool but this issues for window 7 suck I want to play offline without having to login to battlenet as well if I get to install the game. any help is welcome i hope the developers of this game see this post.
Battle.net is down for maintenance for the new patch, it should be up pretty soon (I just had a few games so it might just be a matter of minutes round your end). Now if you had just googled around to see what's up, you would've saved all that trouble of reinstalling and fiddling around with settings.