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We had an incident recently where our users were blocked from sending mail because their local IPs (dynamic ISP provided) got on RBL lists. It makes sense that the dynamic ips should be blocked (email bots and the like), but it seems to me that SMTP-AUTH should trump that (i.e. if a user logs in -- no...

Hi, How do i allow specific domains to use our server for sending emails (SMTP out)? They would have to authenticate in order to do so. Im a little bit confused with the Authentications and SMTP config in SM. I have SmarterMail Enterprise Edition Version 4.3.2831 Thanks! Jonathan

I have set up my smartermail account through Vista Windows Mail. Everything worked fine for several weeks and then all of a sudden, I could no longer send emails. HELP!!! I have tried deleting and setting up the account several times but nothing has worked. I get the following error message:

I have been receiving the error message 3259 for three days. "An operation on the server timed out. The server may be down, busy, or too much net traffic." I use SmaterMail 4.3 as my server. Any ideas as to what I need to do?