Couple of errors trying to send mail

[orbitdvd]

I have two lists of customers, one is about 3000 people the other is 500. Maxbulkmailer was working fine until late last year...

Now I'm getting...

220 ESMTP Mon, 14 Apr 2008 16:52:58 -0400: UCE strictly prohibited
[01] 4/14 16:53:09 > HELO
[01] 4/14 16:53:09 250 bosauthsmtp15.eigbox.net Hello [97.89.117.73]
[01] 4/14 16:53:09 > MAIL FROM:<>
[01] 4/14 16:53:09 550 bosauthsmtp15: Host 97.89.117.73: No unauthenticated relaying permitted

Any suggestions?


thanks!
marc

[stanbusk]

You just need to authenticate. It is explained here: Relaying denied / Delivery not allowed error (SMTP error 550).