Whenever a user tries to check the POP3 server on the e-smith box from outside the LAN, we get an error message on the POP3 client as follows:
Your server has unexpectedly terminated the connection. Possible causes for this include server problems, network problems, or a long period of inactivity. Account: 'mail.davis-lynch.com', Server: 'mail.davis-lynch.com', Protocol: POP3, Port: 110, Secure(SSL): No, Error Number: 0x800CCC0F
Is this due to a security issue or is something else wrong?
What measures can we put in place to allow checking of POP3 mailboxes from outside the LAN?
Appreciate your help.
Ralph Dorr