Won’t open on my new Mac Mini 8G, 2014, Iris Graphics.. says the file is corrupt after installation

Won’t open on my new Mac Mini 8G, 2014, Iris Graphics.. says the file is corrupt after installation but it isn’t. It has some issue and won’t load.

All the suggestion don’t quite relate, are frankly very old and its a REAL SHAME that bugs like this ruin the mac gaming experience.

:-( I WANT A REFUND

moonwatcher about Star Wars™: KOTOR