I know this will be kinda difficult for anyone to solve with this little information but here goes:

I am hooked up to the Internet through the LAN in my Hall of Residence an d can access everything fine Except my SMTP server for sending out mail. I'm using Entourge and can connect to my IMAP server to receive mail but cannot connect to the SMTP.
It just gives me an error message saying:

A connection error has occurred

Error: -23016

Does anyone have any idea on how to solve this, or any idea what the problem may be, a workaround perhaps that I could setup on my computer to send mail?
Some info is here about the setup
http://www.wh.uni-heidelberg.de/cte...rnet-anschluss/

Thanks for any help - the Internet people here never answer emails so are pretty useless.

Cheers Ry