HDSRP VR error

Hey!

So I followed the HDSRP-guide (https://github.com/Unity-Technologies/ScriptableRenderPipeline/wiki/VR-in-HDRP) for VR, but my screen remains black.
Additionally I get the error:
NullReferenceException: Object reference not set to an instance of an object
UnityEngine.Rendering.PostProcessing.RuntimeUtilities.get_copyMaterial () (at Library/PackageCache/com.unity.postprocessing@2.1.2/PostProcessing/Runtime/Utils/RuntimeUtilities.cs:316)

I wasn't able to regenerate the shader includes as it gave me authorization issues but changed the hsl.files instead. Any help on this issue?

 

I had the same issue. Adding a post processing layer to the camera fixes the null reference.

 

I have the same issue and adding a post processing layer does not fix the error.

Using HDRP 4.7 on Unity 2018.3.0.f2 with PostProcessing 2.1.2 and OpenVR 1.0.2 (from package Manager).

Edit: I have tried with HDRP 4.10 with Unity 2018.3.4f2 and PostPro 2.1.3

Edit2: I've been able to make it work by adding the post processing layer to the camera. Actually, the post processing was deactivated in the HDRP profile which creates this error.

Edit3: I have no error in the editor but when I build the exe, the error is thrown again.

Code (CSharp):

1. PostProcessResources s_Resources

is null in UnityEngine.Rendering.PostProcessing.RuntimeUtilities. What should I do to have no the resource not null?

 

I have found that I need to put in Player -> XR Setting -> "None" first then "OpenVR" so postprocessing will work correctly. Then I start OpenVR in runtime.