A. Jamie Cuticchia

I have Tower 2011 and the KRDU expansion. I am running on Windows 8 using Windows 7 compatibility (I have also tried XP). The program launches and I can select airport, environment, time. etc. I have settings at a modes 1280 x 720 (which is way low for my machine, but I have tried the others as well) with Medium Texture, 32 -bit depth and medium arrival / departure density. I have created a profile. Then I go back to "Tower" and hit START, absolutely nothing happens. When I go to exit, and hit exit, it will let me exit without problem. Is there a patch or something I am missing? Thanks -jamie