Skip to main content
khaledelwesif
New Participant
April 21, 2026
Question

Unity-SpaceSharing sample fails with shareLocalScene failed: FailureOperationFailed (-1006)

Hi, I am trying to use the Unity-SpaceSharing sample: https://github.com/oculus-samples/Unity-SpaceSharing



What I’m seeing in the logs is:

Repeated local anchor read failures with error -60001

Then shareSpatialEntity failed with GraphQLError code=2128008

A server message saying some anchors could not be found in the cloud by ID

Also, Mesh upload through cloudAnchorService is not supported

My questions are:

 

Is FailureOperationFailed (-1006) usually caused by anchors not being uploaded or not being available in the cloud yet?

Is there a known issue in the sample where sharing a manually collected anchor list can include unsupported scene or mesh anchors?




1 reply

infoeffenove
New Participant
April 22, 2026

Hi, I have the same issue and went deeper into the ADB logs to find the root cause.

 

Is FailureOperationFailed (-1006) caused by anchors not being uploaded?

 

Yes, exactly. In my case the full chain is:

 

ShareRoomAsync tries to share the room

Before sharing, it attempts to upload the Scene Anchors to the cloud

The upload fails with ERROR_CLOUD_MESH_UPLOAD_FAILED (-400039) because the GLOBAL_MESH anchor is included in the upload but mesh upload through cloudAnchorService is not supported

Because the upload fails, the share fails with FailureOperationFailed (-1006)

Is there a known issue with unsupported scene/mesh anchors?

 

Yes. From my ADB logs, the system prints:

 

"Mesh upload through cloudAnchorService is not supported. Skipping upload of Scene Anchor with UUID 8e1074bf-6247-1fe9-2ae3-c7542e0de436"

 

The system says it skips the GLOBAL_MESH, but then the mesh upload operation still runs and fails, blocking the entire batch. This looks like a bug in the SDK.

 

My detailed error sequence from ADB:

 

GraphQLError code=2128008 - Could not find Anchor(s) in Cloud by specified id(s) internal_anchor_uuid: beeb90ea-86ca-d629-37a5-263efa9e934a owner app id: com.oculus.guardian ERROR_CLOUD_MESH_UPLOAD_FAILED (-400039) fb_traceid=EBvV8NP9m0d fb_traceid=DKZacnQLK4C fb_traceid=Fl5LV2uxHaJ

 

This was working before and stopped spontaneously. At least 2 developers on this forum reported the same issue appearing this week, suggesting a server-side change by Meta.

 

I tried excluding the GLOBAL_MESH manually using OVRAnchor.ShareAsync(filteredAnchors, groupUuid) but Scene Anchors owned by com.oculus.guardian do not support the OVRSharable component, so manual sharing is not possible either.

 

Hope this helps narrow down the issue. Would appreciate any input from Meta engineers.

Terms & ConditionsAccessibility statement