Shut down using the Control Panel in the Windows based Manager

Go to Start → Settings → Control Panel.

Open Administrative Tools.

Open Services.

Select Trellix IPS Manager Service or Trellix IPS Central Manager Service in the services list under the Name column.

Click the Stop Service button.

Once this service is completely stopped, continue to the next step.

Stop Service option

Find and select Trellix IPS Manager Database or Trellix IPS Central Manager Database in the services list under the "Name" column.

Click the Stop Service button. Once this service is completely stopped, continue to the next step.

Service window

You can now safely shut down/reboot your server.