?
Solved

SMTP Server Relay and MAS 200

Posted on 2014-02-17
2
Medium Priority
?
638 Views
Last Modified: 2014-03-03
Hey EE,

I have been having some trouble with my Exchange SMTP server recently.

My current trouble is coming from our Sage MAS 200 installation. I disabled "Anonymous Access" on the SMTP server, and have Basic Authentication + Integrated Windows Authentication enabled.

When trying to email out from MAS, I used a specific domain account (mailman) and send from pre-defined emails (in this case it happens to be Orders). The program connects to the SMTP server (I can see this in the error log) but stops with this message:

454 5.7.3 Client does not have permission to Send As this sender.

I can send from the domain accounts own email (mailman), but anything beyond that kicks the error message. I've added the mailman account into the Authentication "Users", but still no luck.

If I'm not mistaken, what I'm trying to do is let this program (Sage MAS200) use our SMTP server as a relay. I'm trying to balance that with having the best security settings possible. I would greatly appreciate a hand with this!
0
Comment
Question by:troycsl
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 63

Accepted Solution

by:
Simon Butler (Sembee) earned 1500 total points
ID: 39865283
If you disable anonymous on the SMTP virtual server then you will be unable to get email from the internet. Therefore that setting is not normally enabled.
Exchange will not allow relaying to occur by default, but it will allow sending to internal users.

When you added the account to the list on the relay options, did you grant both relay and submit permissions?

Simon.
0
 

Author Comment

by:troycsl
ID: 39865377
Hey Simon,

I did do that, yes.

I've actually reconfigured the server to allow anonymous connections once again. Like you said, disabling it prevented me from receiving any emails (Small misunderstanding on my part there).

I'm attempting to get a finer grasp on the SMTP server, as we've run into spamming issues. I believe it is being caused by an internal user, so I'm in the process of tracking said user down now.
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

This article lists the top 5 free OST to PST Converter Tools. These tools save a lot of time for users when they want to convert OST to PST after their exchange server is no longer available or some other critical issue with exchange server or impor…
There are times when we need to generate a report on the inbox rules, where users have set up forwarding externally in their mailbox. In this article, I will be sharing a script I wrote to generate the report in CSV format.
To add imagery to an HTML email signature, you have two options available to you. You can either add a logo/image by embedding it directly into the signature or hosting it externally and linking to it. The vast majority of email clients display l…
Internet Business Fax to Email Made Easy - With eFax Corporate (http://www.enterprise.efax.com), you'll receive a dedicated online fax number, which is used the same way as a typical analog fax number. You'll receive secure faxes in your email, fr…
Suggested Courses
Course of the Month8 days, 12 hours left to enroll

764 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question