SMTP Access Denied Error Message.
I am currently running a third party Mail/Internet Proxy package called 602LAN Pro. I use it as my Internet Proxy and Mail server.I also use Exchange 5.5 as my Intranet mail server.
Exchange Runs on my DC(DHCP,DNS Server(Active Directory Intergrated) , IIS (responsible for connecting my network photocopier through ldp port.))
If 602 is run on a Windows 2000 Pro machine everything works fine.
The problem starts when I try to run 602 under a Windows 2000 Server (member server ) environment .I can receive e-mail messages and brows the Internet but I’m unable to send e-mail messages. I get an error message related to SMTP eg. “Access Denied, SMTP,message cannot be sent.” Users also receive an Access denied error message from the Mailer.
What i want to do:
I’m thinking of making the Member server a Secondary DNS server then add MX records and specify my mail server.
I also think of configuring my DHCP SMTP options to point to my server as my SMTP server.
What could be other solutions? Please help.