Sorry, bud. It's not my fault god hates you...AHAHAAHAH.
JK, well I'm not sure what to tell you, because I'm not one of those really smart technological people, so, maybe, when you on the simulator, try just clicking the screen, because you might still be on the desktop, but the simulator is just running on the background, and for some odd reason it's messing up. I mean I doubt that will help, but you never know. I've done that when I enter the simulation and there's no sound.
Sometimes you gotta sacrifice a little bit of yourself to get the job done.