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#550 4.4.7 QUEUE.Expired; message expired ##

Discussion in 'Web & Email' started by trish4prez, Nov 12, 2010.

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  1. trish4prez

    trish4prez Thread Starter

    Sep 14, 2006
    I have two outstanding work orders with this message. One is for incoming mail, and the other is for outgoing mail. Our network admin ran some tests once we received the first ticket in connection with outgoing mail and has deduced that the recipient has our mail blocked. Shortly after, another work order came in but is a client trying to email a staff person here.

    The entire bounce back from the outgoing mail:

    Delivery has failed to these recipients or distribution lists:

    *Recipient email address*
    Microsoft Exchange has been trying to deliver this message without success and has stopped trying. Please try sending this message again, or provide the following diagnostic text to your system administrator.


    Sent by Microsoft Exchange Server 2007

    Diagnostic information for administrators:

    Generating server: *servername.domainname*.local

    *Client's email address*
    #550 4.4.7 QUEUE.Expired; message expired ##

    Original message headers:

    Received: from *servername11.domainname*..local ( by
    *servername.domainname*..local ( with Microsoft SMTP Server (TLS) id; Wed, 10 Nov 2010 10:25:36 -0500
    Received: from rldk-exch-mbox.domainname.local ([]) by
    *servername21.domainname*.local ([]) with mapi; Wed, 10 Nov 2010
    10:25:37 -0500
    From: *sender email address*
    To: client email address Date: Wed, 10 Nov 2010 10:25:34 -0500
    Subject: =?iso-8859-1?Q?FW:_ST....E4rung_?=
    Thread-Topic: =?iso-8859-1?Q?.ST..E4rung_?=
    Thread-Index: ActweguB1rthOdkYRdyDi2kjLi0zBwL6YjugAB6vuzAADhPYAACPMmwQAGX9rxA=
    Message-ID: <[email protected]*companyname*-EXCH-MBOX.*domainname*.local>
    Accept-Language: en-US
    Content-Language: en-US
    X-MS-Has-Attach: yes
    acceptlanguage: en-US
    Content-Type: multipart/mixed;
    MIME-Version: 1.0
    Return-Path: *sender email*

    The attachment in this outgoing email was a 56Kb jpg
    With the exception of the domainnames and email addresses, the message the client forwarded to us (to a personal email address) when trying to send to our domain is the same.

    I've googled the error and read several different posts, most more than 2 years old. Any ideas?
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