After the user creates a connection, click the Connect button to connect to the server.
If the user doesn't save a username or password in domains that require them or if the user selects a domain as the choice during login, NetExtender shows a popup dialog for the user to input the username, password, and domain.
The user can connect after inputting the correct username, password, and domain.
If the user clicks cancel, NetExtender cancels the connection.