In EFT Administrator, connect
to EFT Server and click the Status tab.
You can manually disconnect a user from the Server in EFT Administrator.
To disconnect a user
In EFT Administrator, connect
to EFT Server and click the Status tab.
In the left pane, click the username.
In the right pane, click Kick User.
Doing so does not disable users, but only disconnects them from EFT Server.