MSExchangeTransport Event id 9213

This Warning event indicates that a
journal report that was sent to a journaling mailbox has been rejected.
The journal report has been resubmitted to the Submission queue for
categorization. This Warning event may be generated when an error is
encountered with the recipient configuration of the journaling mailbox.
After the recipient configuration of the journaling mailbox is
corrected, Microsoft Exchange Server 2007 automatically delivers the
journal reports to the journaling mailbox. The following conditions may
cause the journaling mailbox to become unavailable:

• The journaling mailbox no longer exists.

• The Hub Transport server is unable to access the Active Directory directory service.

• The recipient object of the journaling mailbox in Active Directory is invalid.

• The primary Simple Mail Transfer Protocol (SMTP) address of the specified recipient is invalid.

• The SMTP address that is configured on the specified recipient is not unique.

• Other recipient resolution, routing, or content conversion errors have occurred.

To resolve this warning, do the following:

• Determine
  why the journaling mailbox is unavailable. You may be able to retrieve
  information about why the journal reports were rejected by running the
  following Exchange Management Shell command on the Hub Transport server
  that attempted delivery of the journal report:

  Get-Message -IncludeRecipientInfo | Where { $_.Recipients -Like "*<journaling mailbox SMTP address>*" } | Format-List

  This
  command retrieves all the messages that are currently waiting to be
  delivered to the journaling mailbox that you specify. For example, if
  the SMTP address of the journaling mailbox is [email protected],
  you would use the following command:

  Get-Message -IncludeRecipientInfo | Where { $_.Recipients -Like "*[email protected]*" } | Format-List

  The LastError property of each message that is returned contains the reason the message was rejected.

• Use the following corrective actions to resolve the most common issues that cause this warning:

  • Verify
    the recipient configuration information is correct. If the recipient's
    SMTP address was entered incorrectly, correct the SMTP address in the
    journal rule. Then, create a temporary mailbox with the previously
    entered incorrect SMTP address. This mailbox will accept the journal
    reports that are sent to the incorrect SMTP address. You can then
    forward these journal reports to the correct journaling mailbox, and you
    can delete the temporary mailbox.

  • Verify that no duplicate SMTP addresses are configured on recipients in your organization

  • Verify that there are no invalid characters in the SMTP address of the configured recipient.

  • Run the Dcdiag command line tool to test domain controller health. To do this, run dcdiag /s:<Domain Controller Name>
    at a command prompt on the Exchange server. Use the output of Dcdiag to
    discover the root cause of any failures or warnings that it reports.
    For more information, see Dcdiag at the Microsoft Windows Server TechCenter.

You
can also use an alternate journaling mailbox to help manage journal
reports that have been rejected. However, journal reports that have
already failed categorization prior to enabling the alternate journaling
mailbox are not redirected. For more information about how to configure
an alternate journaling mailbox, see How to Configure an Alternate Journaling Mailbox. For more information about journaling, see Overview of Journaling.