Failed to save CAU report. Details:Microsoft.ClusterAwareUpdating.ClusterUpdateException: There was a failure in a Common Information Model (CIM) operation, that is, an operation performed by software that Cluster-Aware Updating depends on. The computer was "exmb4-dc", and the operation was "Contacting the Cluster-Aware Updating software on the cluster node.". The failure was: Access is denied ---> Microsoft.Management.Infrastructure.CimException: Access is denied.
at Microsoft.Management.Infrastructure.Internal.Operations.CimAsyncObserverProxyBase`1.ProcessNativeCallback(OperationCallbackProcessingContext callbackProcessingContext, T currentItem, Boolean moreResults, MiResult operationResult, String errorMessage, InstanceHandle errorDetailsHandle)
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at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at MS.Internal.ClusterAwareUpdating.Logger.<_TraceCallWorker>d__0`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at MS.Internal.ClusterAwareUpdating.Logger.<TraceCall>d__5`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at MS.Internal.ClusterAwareUpdating.Wmi.ClientConnectionManager.<CreateInstancePreparationTask>d__0.MoveNext()
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at MS.Internal.ClusterAwareUpdating.Wmi.ClientConnectionManager.<CreateInstancePreparationTask>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at MS.Internal.ClusterAwareUpdating.Wmi.AbstractCauNonStreamedMethod`1.<OnInvokeAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at MS.Internal.ClusterAwareUpdating.Wmi.AbstractCauMethod`1.<InvokeAsync>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at MS.Internal.ClusterAwareUpdating.ReportManagerImpl.<_UploadReportToMachineAsync>d__a.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at MS.Internal.ClusterAwareUpdating.ReportManagerImpl.<_UploadReportToMachineAsync>d__a.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at MS.Internal.ClusterAwareUpdating.Util.<AwaitThrowAggregate>d__f.MoveNext()