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koma992861
New Participant
August 4, 2026
Question

Meta XR Simulator doesn't work after the second run

  • August 4, 2026
  • 1 reply
  • 83 views

I can't use the Meta XR Simulator after the second run.

The simulator works the first time when I enter Play Mode. However, after I stop Play Mode and press the Play button again, it no longer works.

Also, I can't find the "Meta Quest" feature group in the OpenXR Feature Groups.

Any help would be greatly appreciated.

Environment:
- Unity 6000.4.2f1
- Meta XR Simulator 81.0.0
- Meta XR Core SDK 205.0.0
- Meta XR Interaction SDK Essentials 205.0.0
- Meta XR Interaction SDK 205.0.0

Error log:

Failed to initialize Open XR. xrInstance: 65683, xrSession: 0, xrInstanceProcAddrFunc: 140719950758746

UnityEngine.Debug:LogError (object)

Meta.XR.MRUtilityKit.MRUK:InitializeSharedLibrary () (at ./Library/PackageCache/com.meta.xr.mrutilitykit@0aaed07a91ec/Core/Scripts/MRUK.Shared.cs:117)

 

Unable to set TrackingOrigin Floor to Unity Input Subsystem

UnityEngine.Debug:LogError (object)

OVRManager:set_trackingOriginType (OVRManager/TrackingOrigin) (at ./Library/PackageCache/com.meta.xr.sdk.core@c0efcbf2ba70/Scripts/OVRManager.cs:1884)

OVRManager:Update () (at ./Library/PackageCache/com.meta.xr.sdk.core@c0efcbf2ba70/Scripts/OVRManager.cs:2761)

 

 

 

1 reply

AoSWasted
Up and Coming
September 28, 2026

I have the same problem. Simulator only works first time and after that it will not work anymore. Just a black screen and nothing working.

I tried it on different computers all the same.

Unity 6000.6.3f1 and SDK's 207.

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