Hi, tried playing Hearthstone beta, Memoria, cognition - all launched, had sound but all I see is the parallel grey wallpaper. Please help. Shai
Hello Shai57, Network ports are necessary for Parallels Access to establish a stable connection to the remote computer. To ensure the full connection quality, open the network ports as suggested at : http://kb.parallels.com/117017 Then check if you are able to play the game without any issues. Thanks, Maheeshwar
