#550 5.2.0 STOREDRV.Deliver: The Microsoft Exchange Information Store service reported an error.


  • Hi, 

    I created a mailbox few days before, everythign was working fine and suddenly when some one tried to send email on that mailbox it bounced back with following error:

    There's a problem with the recipient's mailbox. Microsoft Exchange will not try to redeliver this message for you. Please try resending this message, or provide the following diagnostic text to your system administrator.


    Sent by Microsoft Exchange Server 2007 

    Diagnostic information for administrators:

    Generating server:
    #550 5.2.0 STOREDRV.Deliver: The Microsoft Exchange Information Store service reported an error. The following information should help identify the cause of this error: "MapiExceptionNotFound:16.18969:9A000000, 17.27161:00000000CC000000000000000600000000000000, 255.23226:00000000, 255.27962:FE000000, 255.17082:0F010480, 0.26937:94000000, 4.21921:0F010480, 255.27962:FA000000, 255.1494:00000000, 255.26426:FE000000, 4.7588:0F010480, 4.6564:0F010480, 2.17597:00000000, 2.25805:00000000, 4.8936:0F010480, 4.14312:0F010480, 4.2199:0F010480, 2.25805:00000000, 4.8936:0F010480, 2.22957:00000000, 2.19693:00000000, 2.17917:00000000, 2.27341:00000000, 4.8936:0F010480, 4.17097:0F010480, 4.8620:0F010480, 255.1750:0F010480, 0.26849:0F010480, 255.21817:0F010480, 0.26297:0F010480, 4.16585:0F010480, 0.32441:0F010480, 4.1706:0F010480, 0.24761:0F010480, 4.20665:0F010480, 0.25785:EC030000, 4.29881:0F010480". ##

    Original message headers:

    Received: from ([fe80::892d:93d6:b1ac:b70a]) by mail01
     ([]) with mapi; Fri, 11 Jan 2013 14:04:55 +0500
    Content-Type: application/ms-tnef; name="winmail.dat"
    Content-Transfer-Encoding: binary
    From: Anwar Amjad <>
    To: All-HEC <>
    Date: Fri, 11 Jan 2013 14:04:53 +0500
    Subject: FW: Suggestions & New Arrival in HEC Library
    Thread-Topic: Suggestions & New Arrival in HEC Library
    Thread-Index: Ac3vHgwR50OLs2BnQuOzo9jWg4e1gQAvJtUw
    Message-ID: <>
    References: <>
    In-Reply-To: <>
    Accept-Language: en-US
    Content-Language: en-US
    X-MS-Has-Attach: yes
    X-MS-TNEF-Correlator: <>
    MIME-Version: 1.0
    X-Auto-Response-Suppress: DR, OOF, AutoReply

    After this error, i treid to send email again and there is no error and email was delivered. What was the cause of this error?


    Saturday, January 12, 2013 8:33 PM


  • Hi

    Are you sending Mail to Mail Enabled Public Folders?

    If yes, it might caused by the Permission issues on the PF.

    Please try to change the permission to default & added replica to the Ex2K7 Server


    Zi Feng
    TechNet Community Support

    Monday, January 14, 2013 9:17 AM