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Question by mike0308 · Jan 24, 2018 at 03:34 PM · build vr deployment

OpenVR Error when deploying a binary.

I have been experiencing this error when deploying a Steam VR build to a Windows 10 device:

XR: OpenVR ERROR! Compositor failed initialization with error code VRInitError_Init_InterfaceNotFound: "Interface Not Found (105)"!

(Filename: Runtime/VR/OpenVR/OpenVR.cpp Line: 1646)

The machine has SteamVR etc installed and is able to run other VR applications, just not mine!

Are there some additional dependencies that may be missing from the machine that I'm unaware of?

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