There
might be time that the OpenEx Pro front-end loses its Internet connection to
the OpenEx order server. Normally, both of the order host and quote host fields should
show a green background to indicate normal network connectivity. If their background colors turned red, that
means the connection to the host is off. For example, Figure 17.1 indicates that the front-end has lost
its connection to the Order Host while the connection to the Quote Host is
still active. One way to re-connect to
the servers is to exit the application and then re-login. A more convenient way is to use the Connection
function from the menu.

Figure 17.1
As Figure
17.2 illustrates, you can select Connect Order Svr to re-establish network
connection to the Order Host and select Connect Quote Svr to re-establish network
connection to the Quote Server Host.

Figure 17.2