Use the Configuration menu item to enable or disable child server connection to the parent server.
The item highlights.
A drop-down menu appears.
Select Enable a connection to this child Control Manager server to enable a disabled child server
Select Disable the connection to this child Control Manager server to disable an enabled child server
Use care when disabling a child server connection. Managed products information registered to a disabled child server does not automatically upload to the parent server after you re-enable the child server connection. Restart the Trend Micro Control Manager service after enabling a child server to upload new managed product information to the parent server.