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Источник: http://blogs.msdn.com/b/axsupport/ar...ge-online.aspx
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When using Exchange Online as your SMTP server in Dynamics AX 2012, you may have encountered this issue when sending emails, for example notifications, by batch:

Method 'send' in COM object of class 'CDO.Message' returned error code 0x8004020F () which means: .

The error only occurs when sending emails outside of your organization’s domain, for example to an outlook.com email address.

In your test environment you can make a small change to the sysmailer class to get more details on the exception. Basically add a try/catch block as follows:



Compile CIL (incremental), restart your AOS and test again. This time you will get a more detailed error message:

The server rejected one or more recipient addresses. The server response was: 550 5.7.0 Relay Access Denied.

To resolve this issue you have to configure a connector in your Exchange Online.

You will find the details here: http://technet.microsoft.com/en-us/l...xchg.150).aspx

Log in to https://portal.office.com with your Admin account, then go to Admin > Exchange > Mail flow > connectors.

In the Incoming connectors section click on the + sign and configure your connector in order to allow SMTP relay from your AOS. This is just an example, you should be more restrictive:

• Connector type: On premises
• Opportunistic TLS
• Domain restrictions: None
• Scope: *
• Sender IP Addresses: external IP address of the AOS

I hope this helps.

Bertrand




Источник: http://blogs.msdn.com/b/axsupport/ar...ge-online.aspx