Data Collection Agent: Error when processing a response

Microsoft.LS.2015.Monitoring.UnitMonitor.TimerResetEvent.Registrar.UDC_AGENT_E_EXCEPTION_PROCESSING_RESPONSE (UnitMonitor)

Knowledge Base article:

Summary

Exception occurred while processing response.

Causes

Internal error.

Resolutions

If the problem persists, notify your organization's support team with the relevant details.

Element properties:

TargetMicrosoft.LS.2015.Component.Registrar
Parent MonitorSystem.Health.AvailabilityState
CategoryAvailabilityHealth
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeMicrosoft.LS.2015.MonitorType.TimerResetEvent.Simple
RemotableTrue
AccessibilityPublic
Alert Message
[Skype] Exception occurred while processing response.
{0}

Please see the 'Product Knowledge' and the 'Alert Context' tab on Alert Properties view for more information.
RunAsDefault

Source Code:

<UnitMonitor ID="Microsoft.LS.2015.Monitoring.UnitMonitor.TimerResetEvent.Registrar.UDC_AGENT_E_EXCEPTION_PROCESSING_RESPONSE" Accessibility="Public" Enabled="true" Target="Microsoft.LS.2015.Component.Registrar" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="Microsoft.LS.2015.MonitorType.TimerResetEvent.Simple" ConfirmDelivery="true">
<Category>AvailabilityHealth</Category>
<AlertSettings AlertMessage="Alert_Exception_occurred_while_processing_response.">
<AlertOnState>Error</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>Error</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Data/Context/EventDescription$</AlertParameter1>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="Microsoft.LS.2015.Monitoring.UnitMonitor.TimerResetEvent.Registrar.UDC_AGENT_E_EXCEPTION_PROCESSING_RESPONSE.Timer" MonitorTypeStateID="TimerEventRaised" HealthState="Success"/>
<OperationalState ID="Microsoft.LS.2015.Monitoring.UnitMonitor.TimerResetEvent.Registrar.UDC_AGENT_E_EXCEPTION_PROCESSING_RESPONSE.Error" MonitorTypeStateID="ErrorEventRaised" HealthState="Error"/>
</OperationalStates>
<Configuration>
<ComputerName>$Target/Host/Host/Host/Property[Type="Windows!Microsoft.Windows.Computer"]/NetworkName$</ComputerName>
<LogName>Lync Server</LogName>
<ErrorExpression>
<And>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="UnsignedInteger">EventDisplayNumber</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="UnsignedInteger">56716</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
<Expression>
<SimpleExpression>
<ValueExpression>
<XPathQuery Type="String">PublisherName</XPathQuery>
</ValueExpression>
<Operator>Equal</Operator>
<ValueExpression>
<Value Type="String">LS Data Collection</Value>
</ValueExpression>
</SimpleExpression>
</Expression>
</And>
</ErrorExpression>
<AutoResolveInterval>300</AutoResolveInterval>
</Configuration>
</UnitMonitor>