I am running a win 2k server workgroup on a lan. I have a Cisco 1721 router and an hp switch that connects 20 PC's. We use Outlook 2003 with a VPN (Aventai)l connection to our corporate office to send and receive our mail via their Exchange Servers. It works fine.
We need to also connect to send/receive mail from a pop3 server at a different location using different domain names. The Pop3 server tells me that my user name or pw are not correct. I keep getting a log in screen to renter. I can log in and download mail from the pop3 server when I not at the office...at home. So it appears something in our network is blocking access.
Any ideas of what I can do?