I seem to have found my problem stated below, Running the Motec program. Over the last few weeks has there been any updates that have stopped this working, Do I need a new plugin to get it working again in 64 bit ? For about two weeks now I have this problem when sometimes hit esc to exit the car im driving and the screen freezes but I can still hear cars in the background and if I move my mouse cursor around I can hear when it is over tabs in the UI. Also locks up when watching replays, most often when watching in full screen mode. Dont know if its a video card problem (gtx 1080 ) ,driver problem or game bug. Anyone else have similar problem and or a fix?