Event ID - 9002

Event Id9002
SourceMSExchangeTransport
DescriptionCategorizer encountered a hard error while processing a message. The function ExpandRecipient called HrDoRestrictions which returned error code 0xc0040557 (Some malformed property of the recipient caused it to be NDRd).
Event InformationAccording to Microsoft:
CAUSE:
This problem occurs if the ReportToOriginator attribute is set to FALSE. If you set the ReportToOriginator attribute to TRUE, you can send the message successfully.
RESOLUTION:
A supported fix is now available from Microsoft, but it is only intended to correct the problem. Apply it only to computers that are experiencing this specific problem. Microsoft has confirmed that this is a problem in Exchange 2000 Server.
Reference LinksXCON: Users on Second Node in Cluster Environment Cannot Send a Message to a Distribution Group

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