The Exchange Server 2003/SMTP server is located inside the LAN and that is behind the ISA 2004 Server.
Where is your Exchange Server or SMTP server located?
From: exchangelist-bounce@xxxxxxxxxxxxx [mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Tee Darling
Sent: Wednesday, January 31, 2007 1:53 PM
Subject: [ExchangeList] Error "Interface not registered"My Outlook 2003 is behind ISA 2004 server. Every time I try to send an e-mail, I receive the error "Interface not registered". Has anyone seen this error before?
If I reply to some of my old e-mails, I do not receive the error. It only happens when I typed in a new e-mail address.
Now people don't seem to receive my e-mails when I reply to their old e-mails. Anyone seen the error before and how to resolve it? All searches on Microsoft, google and some other areas on the Internet have turned out to be negative. Thanks.