Hello,

The Unity editor hangs when OpenXR Editor Remoting can't connect to the remote device.

To reproduce:

• Follow the instructions for setting up OpenXR editor remoting + MRTK + Hololens2
• Enter a bad IP address in the editor remoting tab
• Click Play

Observed result: Unity hangs for multiple seconds at a time while it repeatedly tries to connect.

Expected result: Unity should still be responsive and show an error message that the device can't be connected to. (Ideally there should be a way for the editor remoting to test the connection before pushing play mode).

Versions: MRTK 2.7.2; Holographic Remoting 2.6.0.0; Unity 2020.3; OpenXR 1.2.3

Tagged people: @yl-msft

Document Details

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• ID: 96964557-d6ea-4d0f-e3b8-2a4976860590
• Version Independent ID: ace2aa93-4c83-bbfa-a063-e5550f60e8be
• Content: Unity Play Mode - Mixed Reality
• Content Source: mixed-reality-docs/mr-dev-docs/develop/unity/unity-play-mode.md
• Product: mixed-reality
• Technology: mr-dev
• GitHub Login: @keveleigh
• Microsoft Alias: kurtie