-Windows Firewall Exceptions
-Internet Explorer to autodetect proxy settings (tried ticked and unticked)
-New user with administrator status
-Restarting the computer
-Calling support getting a "all lines are busy at the moment. Please try again later."
-Emailing support with no reply after 6 hours
-Running the game as an admin
-Reinstalling with my friends DVD
-Running Repair provided by Blizzard and coming up empty
It opens the screen shown and does nothing. Tried force starting with SC2Switcher.exe but it says it requires a patch and brings up the same screen.