One or more services required by the Management Server to remotely install the agent are not running.
To remotely install an agent, the following services are required to be started on the target computer:
Windows Service Name
Windows Management Instrumentation
Remote Procedure Call (RPC)
If any of the above are not running or their Start Type is set to Disabled, start them up and run the Discovery Wizard again.
For more information on troubleshooting agent installation, see Troubleshooting Issues When You Use the Discovery Wizard to Install an Agent(http://go.microsoft.com/fwlink/?LinkId=181932).