Replica inconsistent with VSS infrastructure error

Microsoft.SystemCenter.DataProtectionManager.2011.Discovery.ReplicaInvalid_VSSInfrastructureError (UnitMonitor)

Replica inconsistent because of VSS infrastructure error

Element properties:

TargetMicrosoft.SystemCenter.DataProtectionManager.2011.Library.ProductionServer
Parent MonitorSystem.Health.ConfigurationState
CategoryCustom
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeMicrosoft.SystemCenter.DataProtectionManager.2011.Discovery.ReplicaInvalid_with_VSSInfrastructureError
RemotableTrue
AccessibilityPublic
Alert Message
DPM: Replica inconsistent - VSS infrastructure error
Replica inconsistent because of VSS infrastructure error for some of the data sources under the protected computer: {0}

Resolution steps:
{1}

Recommended action:
{2}
RunAsDefault

Source Code:

<UnitMonitor ID="Microsoft.SystemCenter.DataProtectionManager.2011.Discovery.ReplicaInvalid_VSSInfrastructureError" Accessibility="Public" Enabled="true" Target="SCDPM!Microsoft.SystemCenter.DataProtectionManager.2011.Library.ProductionServer" ParentMonitorID="Health!System.Health.ConfigurationState" Remotable="true" Priority="Normal" TypeID="Microsoft.SystemCenter.DataProtectionManager.2011.Discovery.ReplicaInvalid_with_VSSInfrastructureError" ConfirmDelivery="true">
<Category>Custom</Category>
<AlertSettings AlertMessage="Microsoft.SystemCenter.DataProtectionManager.2011.Discovery.ReplicaInvalid_VSSInfrastructureError_AlertMessageResourceID">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>Error</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Target/Property[Type="SCDPM!Microsoft.SystemCenter.DataProtectionManager.2011.Library.ProductionServer"]/ComputerName$</AlertParameter1>
<AlertParameter2>$Data/Context/Params/Param[29]$</AlertParameter2>
<AlertParameter3>$Data/Context/Params/Param[30]$</AlertParameter3>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="UIGeneratedOpStateId69592033b27d482792b771be25f1e4ec" MonitorTypeStateID="UnHealthy" HealthState="Error"/>
<OperationalState ID="UIGeneratedOpStateId5ddaeb90842a49d59f36c7baffcc7d28" MonitorTypeStateID="Healthy" HealthState="Success"/>
</OperationalStates>
<Configuration>
<FileSystemSLA>0.01</FileSystemSLA>
<SQLSLA>0.01</SQLSLA>
<SharePointSLA>0.01</SharePointSLA>
<ExchangeSLA>0.01</ExchangeSLA>
<HyperVSLA>0.01</HyperVSLA>
<SystemStateSLA>0.01</SystemStateSLA>
<VirtualServerSLA>0.01</VirtualServerSLA>
<GenericDatasourceSLA>0.01</GenericDatasourceSLA>
</Configuration>
</UnitMonitor>