In certain situations, it may be necessary to start a virtual
server manually. For example, if you stop the server for
maintenance, you must restart it manually.
Note If the server displays
one of the following options, you will need to take other
action.
The server does not have a unique identity. If the server does
not have a a unique combination of IP address and TCP port, the
server cannot be started until you assign an IP address, TCP port, and SSL
port.
The server is paused. Choose Pause again to restart the
server. For more information, see Pause a POP3 Virtual Server.