No light on some PCs - OpenVR

Hi poeople,
Yesterday we have launched Starman VR Experience. As a tribute to the SpaceX Falcon Heavy Launch.

However on some computers people issued that everything is dark.
Like there is no dynamic light or for some reason it was disabled.

I use regular Unity Camera object with Virtual Reality Settings Enabled

Another thing is i even can't reproduce it.
It's not the problem of platform or drivers because it happens 'on random PCs like

Oculus Rifft +
CPU: Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz
GPU: NVIDIA GeForce GTX 970
System: Windows 7 64-bit
RAM: 16337 MB


OR
VIVE +
i7-7700K @4.2
Nvidia GTX 1080
Win 10 64 bit
16 gig ram
driver 391.01
and
driver 391.24

Updating to Latest Unity 2017.4.0.1 also Didn't help


I would be grateful for any ideas and hints

How it should look:




How it looks:



Original Steam Thread:
http://steamcommunity.com/app/810760/discussions/0/1696040635907971870/

Thanks in advance!

 

I don't know your answer to this question but I think you need to repost in a different section. I think this would be better suited for the graphics section and you will get more responses. The issue probably isn't VR specific. You will probably also need to gather more data because what you have provided makes it nearly impossible to troubleshoot unless someone just so happens to have had the same issue.

Edit: Just looked at the game on steam. This does look pretty cool. I will be giving a try this evening.

 

Thanks will repost it