So our University throttles peer to peer transfers which is unfortunately how Blizzard goes through their online installation processes and patching. The weird thing is that I was able to download, install, and update both SC2 and WoW recently after checking and unchecking the "Download Preferences -> Enable Peer to Peer" that shows up in the launcher of all Blizzard games. When my roommate tries to do this it doesn't even give him the option to open up Download preferences. When he attempts to download WoW off of bnet it gives him a Worldofwarcraft.temp folder instead of a regular WoW folder.
I'm not sure what would cause me to be able to successfully download both Blizzard games but my roommate, sitting 2 feet behind me, to not be able to. We are running very similar computers but we can't figure out what is wrong with his. He is allowing Blizzard Launcher through the Windows Firewall, tried turning it off, and have even opened a thread on the WoW forums but they've given solutions that haven't worked and they respond very slowly.
Also I'm not sure if this is the right section of the forums for this but I couldn't find a better fit for it. So sorry if I posted this in the wrong place.
Any help would be appreciated.