Unofficial Debug Guides 1: Does my CloudXR server even work?

Gaming and Visualization Technologies XR – VR/AR/MR CloudXR (VR and AR Streaming)
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I’m truly grasping at straws here, this does not make a lot of sense.

Do you have the Oculus/Meta Quest for PC software installed? Do you have an actual SteamVR HMD attached to this computer? If so, fully disable all of that and retry the test.