Restarting the Quick Find service
If an error occurs when you restart the Quick Find service from <My Profile> | Administration | System | Quick Find, you can restart the service on the server using the Services Control Panel, or by running the following commands from a command prompt:
net stop SageCMRQuickFindService
net start SageCRMQuickFindService
If you can restart the service from the Services Control Panel or the command prompt but not from Sage CRM, the Sage CRM user account probably does not have the Start/Stop Windows Services permission, or cannot access net.exe.