I've been having trouble playing assassin's creed 2 downloaded through steam. I found this link: http://static3.cdn.ubi.com/orbit/lau...rInstaller.exe which was supposed to allow me to install the game launcher properly, but when I go to this link it says "oops! page not found" and nothing else happens. I've tried disabling my antivirus and firewall and still can't download this. Help would be appreciated.