wingate on closed relay

[yourmna]

I am using a small network over lan. I want to use my wingate version 2 to provide proxy and smtp connection to my 3 clients connected with my computer via LAN. At this time it is not working.

My email server currently is on closed relay and when it was on open relay, wingate was working fine to provide pop3 and smtp services to my LAN connected clients.

As my mail server is now a close relay server, I have to check on outlook in accounts setting "My server requires authentication" and then emails sent/come correctly on my own computer as I am directly connected with internet and not using wingate but my clients are not able to send/receive emails through wingate.

Please guide me the setup to provide pop3/smtp services to my clients.

Waiting for your valued reply.