Same problem here with Oculus DK2. Can’t seem to find a solution. Best luck for me is to close the Oculus software, then launch my game. Oculus software will relaunch then sometime the game launches, sometimes the game shows black then closes. Odd thing is my load level does not call ‘stereo on’. It is just a menu screen that allows you to select with or without VR. That menu then directs you to another level that calls ‘stereo on’. So the problem is not with ‘stereo on’… but I have no idea what else it could be.