Hello,
Building a Vuforia app for HoloLens with the .NET scripting back end, Vuforia fails to initialize within the app.
This is the exception posted:
InvalidCastException: Unable to cast object of type 'EulaVersionStrings' to type 'UnityEngine.IUnitySerializable'.
at UnityEngine.Internal.Types.$UnityType5854.$Invoke1(Int64 instance, Int64* args)
at UnityEngine.Internal.$MethodUtility.InvokeMethod(Int64 instance, Int64* args, IntPtr method)
(Filename: <Unknown> Line: 0)
ArgumentNullException: Value cannot be null.
Parameter name: source
at System.Linq.Enumerable.Select[TSource,TResult](IEnumerable`1 source, Func`2 selector)
at Vuforia.PlayModeEditorUtility.NullPlayModeEditorUtility.IsVuforiaActiveAndEULAAccepted()
at Vuforia.PlatformRuntimeInitialization.InitPlatform()
at Vuforia.PlatformRuntimeInitialization.$Invoke0(Int64 instance, Int64* args)
at UnityEngine.Internal.$MethodUtility.InvokeMethod(Int64 instance, Int64* args, IntPtr method)
(Filename: <Unknown> Line: 0)
I wasn't having any issue until I upgarded to the latest 7.5.26 so I suspect that is the cause.
Is it possible to downgrade for 7.5.20 again to verify the update was the cause?
Hi guys,
I managed to get it works upgrading to Vuforia 8.0.10
Cheers
Alessio