Do the following:
- On the OfficeScan server, open the command prompt.
-
Go to the CMAgent directory.
Default location (64-bit): C:\Program Files (x86)\Trend Micro\OfficeScan\PCCSRV\CmAgent
- Uninstall the Control Manager agent by typing the following command:
OfcCMAgent -uninstall
-
Reinstall the Control Manager Agent by typing the following command:
OfcCMAgent -install
The service is again listed in the Microsoft services console.