I updated my project to Polyspatial 1.3.9 and Unity 2022.3.50f1, and when I try to launch I see the following in console:
[XR] Initialize PolySpatialXRLoader
ReflectionTypeLoadException: Exception of type ‘System.Reflection.ReflectionTypeLoadException’ was thrown.
NullReferenceException: Object reference not set to an instance of an object
Unity.PolySpatial.Internals.PolySpatialUnitySimulation.GetInputCapabilities () (at /Users/bokken/build/output/unity/quantum/Packages/com.unity.polyspatial/Runtime/Trackers/PolySpatialUnitySimulation.cs:1157)
No active UnityEngine.XR.ARSubsystems.XRCameraSubsystem is available. This feature is either not supported on the current platform, or you may need to enable a provider in Project Settings > XR Plug-in Management.
Then I get spammed with many of similar messages:
ObjectDispatcher hasn’t collected changes for type Texture2D for more than 64 frames. The Type tracking will be disabled. Use ‘maxDispatchHistoryFramesCount’ to increase maximum number of frames of the dispatch history.This might also happen if you forgot to dispose ObjectDispatcher or forgot to disable the Type tracking.
My project was working fine before I upgraded. I tried reimporting all assets. I tried removing Polyspatial and reinstalling. I tried deleting Unity editor and reinstalling. My Project Setting has “PolySpatial XR” and “XR Simulation” checked for editor. There are no warnings in Project Validation.