Microsoft Exchange 2013 CU11 Readiness Checks Error

Microsoft Exchange Server 2013 Cumulative Update GUI reports an error just before finalization of the checking process.

Error:

The following error was generated when „$error.Clear();

          $keyPath = „HKLM:SoftwareMicrosoftWebManagementServer”;

          if (!(Get-Item $keyPath -ErrorAction SilentlyContinue))

          {

            New-Item $keyPath -Force

          }

          Set-ItemProperty -path $keyPath -name „EnableRemoteManagement” -value 0x1 -Type DWORD -Force;

          if (Get-Service WMSVC* | ?{$_.Name -eq 'WMSVC'})

          {

            Set-Service WMSVC -StartupType Automatic

            Stop-SetupService -ServiceName WMSVC;

            Start-SetupService -ServiceName WMSVC

          }

        ” was run: „Microsoft.Exchange.Configuration.Tasks.ServiceDidNotReachStatusException: Service 'WMSVC' failed to reach status 'Running' on this server.

   at Microsoft.Exchange.Configuration.Tasks.Task.ThrowError(Exception exception, ErrorCategory errorCategory, Object target, String helpUrl)

   at Microsoft.Exchange.Configuration.Tasks.Task.WriteError(Exception exception, ErrorCategory category, Object target)

   at Microsoft.Exchange.Management.Tasks.ManageSetupService.WaitForServiceStatus(ServiceController serviceController, ServiceControllerStatus status, Unlimited`1 maximumWaitTime, Boolean ignoreFailures, Boolean sendWatsonReportForHungService)

   at Microsoft.Exchange.Management.Tasks.ManageSetupService.StartService(ServiceController serviceController, Boolean ignoreServiceStartTimeout, Boolean failIfServiceNotInstalled, Unlimited`1 maximumWaitTime, String[] serviceParameters)

   at Microsoft.Exchange.Management.Tasks.ManageSetupService.StartService(String serviceName, Boolean ignoreServiceStartTimeout, Boolean failIfServiceNotInstalled, Unlimited`1 maximumWaitTime, String[] serviceParameters)

   at Microsoft.Exchange.Management.Tasks.StartSetupService.InternalProcessRecord()

   at Microsoft.Exchange.Configuration.Tasks.Task.<ProcessRecord>b__b()

   at Microsoft.Exchange.Configuration.Tasks.Task.InvokeRetryableFunc(String funcName, Action func, Boolean terminatePipelineIfFailed)”.

Additionally an error in Application Event Log from IIS-ISSManager is visible.

Error in event log: EVENT ID: 1007, SOURCE: IIS-ISSManager, Level: Error

IISWMSVC_STARTUP_UNABLE_TO_READ_CERTIFICATE

Unable to read the certificate with thumbprint '0efba9399f2d1bc978b9761a19002806cc823778′. Please make sure the SSL certificate exists and that is correctly configured in the Management Service page.

Process:WMSvc

User=NT AUTHORITYLOCAL SERVICE