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New repeating error after upgrading ro Oculus Integration 57.0
I get the following every few minutes
```
EntryPointNotFoundException: ovrp_QplMarkerStart assembly:<unknown assembly> type:<unknown type> member:(null)
```
Any suggestions?
I think I found the solution -- the geniuses at Oculus in all their wisdom had left me with two versions of OVRPlugin installed!
I guess you really cannot get the staff these days!
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The full call stack was
```
EntryPointNotFoundException: ovrp_QplMarkerStart assembly:<unknown assembly> type:<unknown type> member:(null)
OVRPlugin+Qpl.MarkerStart (System.Int32 markerId, System.Int32 instanceKey, System.Int64 timestampMs) (at Assets/Oculus/VR/Scripts/OVRPlugin.cs:10121)
OVRTelemetry+QPLTelemetryClient.MarkerStart (System.Int32 markerId, System.Int32 instanceKey, System.Int64 timestampMs) (at Assets/Oculus/VR/Scripts/OVRTelemetry/OVRTelemetry.cs:120)
OVRTelemetryMarker..ctor (OVRTelemetry+TelemetryClient client, System.Int32 markerId, System.Int32 instanceKey, System.Int64 timestampMs) (at Assets/Oculus/VR/Scripts/OVRTelemetry/OVRTelemetryMarker.cs:73)
OVRTelemetryMarker..ctor (System.Int32 markerId, System.Int32 instanceKey, System.Int64 timestampMs) (at Assets/Oculus/VR/Scripts/OVRTelemetry/OVRTelemetryMarker.cs:54)
OVRTelemetry.Start (System.Int32 markerId, System.Int32 instanceKey, System.Int64 timestampMs) (at Assets/Oculus/VR/Scripts/OVRTelemetry/OVRTelemetry.cs:157)
OVRConfigurationTaskUpdaterSummary.Validate () (at Assets/Oculus/VR/Editor/OVRProjectSetup/Tasks/Processors/OVRConfigurationTaskUpdaterSummary.cs:95)
OVRConfigurationTaskUpdater.Complete () (at Assets/Oculus/VR/Editor/OVRProjectSetup/Tasks/Processors/OVRConfigurationTaskUpdater.cs:76)
OVRConfigurationTaskProcessorQueue.Dequeue (OVRConfigurationTaskProcessor processor) (at Assets/Oculus/VR/Editor/OVRProjectSetup/Tasks/Processors/OVRConfigurationTaskProcessorQueue.cs:115)
OVRConfigurationTaskProcessorQueue.Update () (at Assets/Oculus/VR/Editor/OVRProjectSetup/Tasks/Processors/OVRConfigurationTaskProcessorQueue.cs:136)
UnityEditor.EditorApplication.Internal_CallUpdateFunctions () (at <7aeb7d7a52d04045b8a1c734633fa931>:0)I think I found the solution -- the geniuses at Oculus in all their wisdom had left me with two versions of OVRPlugin installed!
I guess you really cannot get the staff these days!