Hi
I have writen an VB6 app that send an Email using an SMTP dll for a
customer that has a novell network. This application connects to the mail
server and sends an email. It doesn't work on there novell network, but it
works on my mail server which is "not" a novell networked server. This is
the status that I recieve from the application when it tries to send the
email.

Connecting to SMTP server
Connected to SMTP server
220 dnsadmin@company.com Service ready
250 Requested mail action okay, completed
250 Requested mail action okay, completed
550 Invalid recipient/sender mailing address
550 Invalid recipient/sender mailing address
354 Start mail input; end with .
250 Requested mail action okay, completed
221 dnsadmin@company.com Service closing transmission channel
SMTP connection closed

The "550 Invalid recipient/sender mailing address" is, I believe what
stops
there novell mail server from sending emails using SMTP.
Any help would be great.
Thanks
Joe
P.S. Please help boss is breathing down my neck!!!!