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Question Failed to load XRReferenceImageLibrary 'ReferenceImageLibrary': library does not contain any ARCore

Discussion in 'AR' started by levoxtrip, Aug 21, 2023.

  1. levoxtrip


    May 4, 2020
    Since this morning I get this error when I try to do image tracking? Does someone know this error? It is quite urgent!!!
    Autoconnected Player "Autoconnected Player" InvalidOperationException: Failed to load XRReferenceImageLibrary 'ReferenceImageLibrary': library does not contain any ARCore data.
    at UnityEngine.XR.ARCore.ARCoreImageDatabase..ctor (UnityEngine.XR.ARSubsystems.XRReferenceImageLibrary serializedLibrary) [0x00000] in <00000000000000000000000000000000>:0
    at UnityEngine.XR.ARCore.ARCoreImageTrackingSubsystem+ARCoreProvider.CreateRuntimeLibrary (UnityEngine.XR.ARSubsystems.XRReferenceImageLibrary serializedLibrary) [0x00000] in <00000000000000000000000000000000>:0
    at UnityEngine.XR.ARSubsystems.XRImageTrackingSubsystem.CreateRuntimeLibrary (UnityEngine.XR.ARSubsystems.XRReferenceImageLibrary serializedLibrary) [0x00000] in <00000000000000000000000000000000>:0
    at UnityEngine.XR.ARFoundation.ARTrackedImageManager.OnBeforeStart () [0x00000] in <00000000000000000000000000000000>:0
    at UnityEngine.XR.ARFoundation.SubsystemLifecycleManager`3[TSubsystem,TSubsystemDescriptor,TProvider].OnEnable () [0x00000] in <00000000000000000000000000000000>:0
    at UnityEngine.XR.ARFoundation.ARTrackableManager`5[TSubsystem,TSubsystemDescriptor,TProvider,TSessionRelativeData,TTrackable].OnEnable () [0x00000] in <00000000000000000000000000000000>:0
  2. andyb-unity


    Unity Technologies

    Feb 10, 2022
    There is not enough information here to give you any advice. For starters, what version(s) of Unity / ARFoundation / ARCore are you using, on what device(s), and what steps did you take that caused this issue to appear?