| Event Id | 3011 |
| Source | MSExchangeTransport |
| Description | A non-delivery report with a status code of 5.1.6 was generated for recipient rfc822 |
| Event Information | This message from newsgroup may help you -------------------------------------------------------------------------------- Cause: One possible cause is that the user directory attributes for the recipient such as homeMDB/msExchHomeServerName (the Exchange server on which the recipients mailbox resides) might be missing or corrupted. Resolution: Check the user directory attributes integrity in Active Directory and re-run the recipient update server (RUS) to make sure attributes required for transport are valid and have been updated in Active Directory. -------------------------------------------------------------------------------- |
| Reference Links | Event ID:3011 of Source MSExchangeTransport |
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