IP-Https listener inactive

AP.Remote.Access.Monitor.DA_IPHTTPS_HEURISTIC_LISTENER (UnitMonitor)

The IP-HTTPS listener is inactive and cannot accept connections from DirectAccess clients.

Knowledge Base article:

Summary

The IP-HTTPS listener is inactive and cannot accept connections from DirectAccess clients.

Causes

The Listener service has been stopped, or is not configured.

Resolutions

Ensure that the IP-HTTPS listener is listening on port 443 of the external network adapter.

Element properties:

TargetAP.Remote.Access.Class.IPHTTPS
Parent MonitorSystem.Health.AvailabilityState
CategoryCustom
EnabledTrue
Alert GenerateTrue
Alert SeverityError
Alert PriorityNormal
Alert Auto ResolveTrue
Monitor TypeAP.Remote.Access.Monitor.HeuristicMonitorType
RemotableTrue
AccessibilityPublic
Alert Message
IP-Https listener inactive

Error Description - {0}
Error Cause - {1}
Error Resolution - {2}
RunAsDefault

Source Code:

<UnitMonitor ID="AP.Remote.Access.Monitor.DA_IPHTTPS_HEURISTIC_LISTENER" Accessibility="Public" Enabled="true" Target="AP.Remote.Access.Class.IPHTTPS" ParentMonitorID="Health!System.Health.AvailabilityState" Remotable="true" Priority="Normal" TypeID="AP.Remote.Access.Monitor.HeuristicMonitorType" ConfirmDelivery="true">
<Category>Custom</Category>
<AlertSettings AlertMessage="AP.Remote.Access.Monitor.DA_IPHTTPS_HEURISTIC_LISTENER_AlertMessageResourceID">
<AlertOnState>Warning</AlertOnState>
<AutoResolve>true</AutoResolve>
<AlertPriority>Normal</AlertPriority>
<AlertSeverity>Error</AlertSeverity>
<AlertParameters>
<AlertParameter1>$Data/Context/DataItem/Property[@Name='ErrorDesc']$</AlertParameter1>
<AlertParameter2>$Data/Context/DataItem/Property[@Name='ErrorCause']$</AlertParameter2>
<AlertParameter3>$Data/Context/DataItem/Property[@Name='ErrorResolution']$</AlertParameter3>
</AlertParameters>
</AlertSettings>
<OperationalStates>
<OperationalState ID="DA_IPHTTPS_HEURISTIC_LISTENER_Error" MonitorTypeStateID="Error" HealthState="Error"/>
<OperationalState ID="DA_IPHTTPS_HEURISTIC_LISTENER_Warning" MonitorTypeStateID="Warning" HealthState="Warning"/>
<OperationalState ID="DA_IPHTTPS_HEURISTIC_LISTENER_Success" MonitorTypeStateID="Healthy" HealthState="Success"/>
</OperationalStates>
<Configuration>
<Interval>300</Interval>
<SyncTime/>
<ComponentName>IP-Https</ComponentName>
<HeuristicId>2148007940</HeuristicId>
<Debug>false</Debug>
</Configuration>
</UnitMonitor>