SteamVR Error -203

Date: 25.06.2021
Issue Title: Encountering -203 within minutes of starting SteamVR
Description: My main reason to get a Pimax was to experience VRChat in a more immersive way, but every time I try and play it, it the SteamVR compositor will hard crash forcing a VR shutdown.

I know VRChat is error prone, but I can with 100% confidence say this is not a VRChat problem, because it keeps running perfectly fine throughout all of this, and even when the VR has shutdown I can see the mirror on my desktop show people moving and I can hear and even talk to them.

HMD Model: Vision 8K X
First 3 Numbers Serial: 207
Pitool Version: .271
HMD Firmware: 298
Tracking: 2x Lighthouse 2.0

System Info

  • Windows Version: Windows 10 19042.1081
  • CPU: Ryzen 9 3950X
  • RAM: 64GB 3600Mhz
  • Motherboard: ROG Strix X570i
  • GPU Model: nVidia 2080Ti
  • GPU Driver: 471.11 (issue also present on 466.77 and 466.63)
  • SteamVR Version: 1.18.3 (issue also present on 1.17.16)
  • Oculus Version: /

Attachments (Pics/Video etc…)

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