Event ID - 8509

Event Id8509
SourceMSExchangeIS
DescriptionUnable to move mailbox <mailbox name>. A problem occurred while getting the properties for an attachment. Parent folder name: <folder name>, parent message subject: <subject>; Error code: <error code>. Run ISINTEG to check for any problem in the database
Event InformationStop the Information Store service. Contact Microsoft Product Support Services for assistance running the Isinteg utility to check and repair any private or public information store database inconsistencies that may have occurred.
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