Audio test service , bandwidth policy servier (authentication) , Bandwidth policy server (core) Failed to start

Question

Event ID 32014, source:LS Application Server
The application threw an exception while starting.
The application urn:application:testbot threw the following exception when starting: Exception: Microsoft.Rtc.Collaboration.ProvisioningFailureException
> FailureReason: ApplicationNotFound
> DetectionStackTrace:    at System.Environment.GetStackTrace(Exception e, Boolean needFileInfo)
   at System.Environment.get_StackTrace()
   at Microsoft.Rtc.Collaboration.ProvisioningFailureException..ctor(String message, Exception innerException, ProvisioningFailureReason failureReason)
   at Microsoft.Rtc.Collaboration.PlatformDataImpl.CreateInstance(String requiredCertificateUsage, UCSettings ucSettings, String applicationId, Boolean enableCMSLoadBalancing, Boolean useLocalRegistrar)
   at Microsoft.Rtc.Collaboration.ProvisioningSourceImpl.GetInitialPlatformData()
   at Microsoft.Rtc.Collaboration.ProvisioningSourceGetInitialPlatformDataAsyncResult.ProcessCoreHelper()
   at Microsoft.Rtc.Collaboration.SipCollaborationAsyncResult.ProcessCore()
   at Microsoft.Rtc.Signaling.AsyncWorkitemQueue.ProcessItems()
   at Microsoft.Rtc.Signaling.SerializationQueue`1.ResumeProcessing()
   at Microsoft.Rtc.Signaling.SerializationQueue`1.ResumeProcessingCallback(Object state)
   at Microsoft.Rtc.Signaling.QueueWorkItemState.ExecuteWrappedMethod(WaitCallback method, Object state)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWorkItem.ExecuteWorkItem()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
> Message: Application with id(urn:application:testbot) not found or a default port has not been configured for it.
> TargetSite: Exception: Exception has been thrown by the target of an invocation.
> StackTrace:    at Microsoft.Rtc.Internal.ServerSharedComponents.MachApplication.StartUp()
   at Microsoft.Rtc.Internal.ServerSharedComponents.ServiceManager.Startup()
   at Microsoft.Rtc.Internal.ServerSharedComponents.UCAS.MachUcasService.StartAsync()
   at Microsoft.Rtc.ApplicationServerCore.ApplicationLoader.CallStartAsync()
> Source: Microsoft.Rtc.Collaboration
> HResult: -2146233088
Cause: Startup errors.
Resolution:
Check the events prior to this to resolve the service startup issue.

Answer 1

Event ID: 29004   Source: LS Bandwidth Policy Service (Authentication)
Error while trying to access local Settings. The LS Bandwidth Policy Service (Authentication) will stop.
Exception: System.Exception: MRAS port is not configured!
   at Microsoft.Rtc.MRAS.Configuration..ctor(ConfigChangedHandler ConfigChangedEventHandler, RoleName roleName)
Cause: The current account may not have the necessary permissions to access these settings, or the LS Bandwidth Policy Service may not be installed correctly, or the settings are wrong.
Resolution:
Rerun LS Bandwidth Policy Service (Authentication) installation and activation.
Event ID: 29005   Source: LS Bandwidth Policy Service (Authentication)
LS Bandwidth Policy Service (Authentication) could not be started.
Exception: System.Exception: MRAS port is not configured!
   at Microsoft.Rtc.MRAS.Configuration..ctor(ConfigChangedHandler ConfigChangedEventHandler, RoleName roleName)
   at Microsoft.Rtc.MRAS.Core..ctor(ServiceStopHandler serviceStop, RoleName roleName)
   at Microsoft.Rtc.MRAS.Server.OnStart(RoleName roleName)
Cause: Internal error.
Resolution:
Examine the details in the associated event log entry to determine the potential cause and report to Product Support Services.