Argosoft Mail Server Error

Hey guys,
I am trying to setup a mail server and was getting an error and was
wondering if someone can help me out here. I am using a web server on
my own home network which has a router. I am using Argosoft Mail
Server. When i send an email i get an error saying that Winsock Error
When Communicating with Exchanger. I sent an email to @gmail.com and it
gets 5 MX records for it but then cannot connect and gives this error.
This error has been bothering me for a while now and i just can figure
out what the root of this error is.

I would greatly appreciate it if someone can help me out here.

Thanks a lot!!!.