Hello Ralf,
I’ve just bought Black Ops 3 in order to play it with VorpX, but the same issue occur. I can start the game without VorpX running but with it the game won’t start. So everything is exactly like Bluepill said on my pc except I use piplay for my pimax 4k.
Additional info: gfx card 1080, i7, 8gb ram…
Please help :(