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thxkew's avatar
thxkew
Explorer
2 years ago
Solved

DllNotFoundException: AudioPluginOculusSpatializer

I tried to use Quest Pro with Unity via Link, but when I imported Oculus Integration, the following error occurred. 

"DllNotFoundException: AudioPluginOculusSpatializer assembly:<unknown assembly> type:<unknown type> member:(null) ONSPAudioSource.OnBeforeSceneLoadRuntimeMethod () (at Assets/Oculus/Spatializer/scripts/ONSPAudioSource.cs:50)"

I used the Unity Editor version 2022, Oculus Integration version 51, and Windows 11 x64.

Please let me know the solutions to fix this error.
Thank you in advance.

  • It seems this error happened only Windows 11.
    I have downgraded my OS to windows 10, it can be run just fine.

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  • I tried to recreate a project from scratch using the same version of the Unity editor and Oculus Integration package. It ran perfectly without any errors. However, after restarting my PC, the same error occurred again.

  • It seems this error happened only Windows 11.
    I have downgraded my OS to windows 10, it can be run just fine.

  • Thr DLLs are using new c# code. which dont compile with VSS 2017. Are you using VSS 2019 or higher?

    • thxkew's avatar
      thxkew
      Explorer

      I am not sure about the version of VSS when the error occurred. However, I am currently using VSS 2019 with Windows 10, and it works perfectly.