Error while installing Exchange 2013 readiness check

Hello !

i've encountered a problam during the installation of the Exchange Server 2013 on the Readiness Check,

please, see below the following error:

Error:
The following error was generated when "$error.Clear(); 
          if (Get-Service MpsSvc* | ?{$_.Name -eq 'MpsSvc'})
          {
            Set-Service MpsSvc -StartupType Automatic
            Start-SetupService -ServiceName MpsSvc
          }
        " was run: "Service 'MpsSvc' failed to reach status 'Running' on this server.".

Waiting for some help...

thank you.

David