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New Participant
June 26, 2020

DllNotFoundException: OculusXRPlugin

I'm have a problem on running my game right from Unity on my linked Oculus Quest.
When I'm hitting the Play-Button I get the following Error:

DllNotFoundException: OculusXRPlugin
Unity.XR.Oculus.OculusLoader.Initialize () (at Library/PackageCache/com.unity.xr.oculus@1.3.4/Runtime/OculusLoader.cs:103)
UnityEngine.XR.Management.XRManagerSettings.InitializeLoaderSync () (at Library/PackageCache/com.unity.xr.management@3.2.12/Runtime/XRManagerSettings.cs:169)
UnityEngine.XR.Management.XRGeneralSettings.InitXRSDK () (at Library/PackageCache/com.unity.xr.management@3.2.12/Runtime/XRGeneralSettings.cs:175)
UnityEngine.XR.Management.XRGeneralSettings.AttemptInitializeXRSDKOnLoad () (at Library/PackageCache/com.unity.xr.management@3.2.12/Runtime/XRGeneralSettings.cs:148)

But when I'm looking into my Library/PackageCache/com.unity.xr.oculus@1.3.4/Runtime/x64 the OculusXRPlugin.dll is there.

I'm using:
MacOS 10.15.5
Unity 2019.4.01f
OculusXRPlugin 1.3.4 (but already tried the 1.3.1, 1.3.3 and 1.4.0) 
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2 replies

New Participant
July 23, 2020
Did you ever solve this issue? I'm getting the same error on when building for the Quest
New Participant
August 3, 2020
Yes same here when building for Quest. Any pointers would be appreciated.