HEAVY ARTIFACTS ON FIRST TIME NOTICE SCREEN. OTHERWISE EVERYTHING WORKS LIKE IT SHOULD BE. (Valve Index)

When the game starts first time there is some kind of notice that you need to accept before you can start the game. That notice screen is not visible at all in VR due the heavy artifacts but you can view it on your TV/Monitor. So take your VR helmet to the hand and look in the monitor where is button that needs to be clicked. Then click it using the VR hand controller. That way you can accept that notification and then game starts and there isn't anymore any issues. Everything works just like it should be...smooth and fast. When you start the game second time you can see few seconds some artifacts and then game starts automatically without any problems.