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I am trying to run the Sensor Visualization project from the Hololens2ForCV github: https://github.com/microsoft/HoloLens2ForCV

I have ensured that Research Mode and Developer Mode is enabled, and I have added all capabilities to the .appxmanifest file. I have also installed the correct build tools and Windows 10 SDK. When I build and launch it on the Hololens 2, the application only displays the gyro data, not any of the camera video streams.

This comes in the output when the application is running, but I am not sure what it means.

'SensorVisualization.exe' (Win32): Loaded 'C:\Windows\system32\deviceaccess.dll'. onecore\base\windows.storage\src\win32proxy.cpp(50)\windows.storage.onecore.dll!00007FFA62690328: (caller: 00007FFA6269379C) ReturnHr(1) tid(1010) 80070005 Access is denied. CallContext:[\CreateFile2ProxyActivity]

I would appreciate any help, thanks.

  • What is your HoloLens 2 OS version? By default, there should be no need to modify the .appxmanifest file of this sample. Can you talk about your steps? Did you build this project for ARM64? – Zuocheng Wang - MSFT Jul 24 '23 at 07:27

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