Event ID - 9169

Event Id9169
SourceCDOEXM
Description"Failed to copy basic mailbox information. Error: <error message>"
Event InformationAccording to Microsoft:
Explanation :

The mailbox could be corrupted. The MSExchUserAccountControl object might not be present on the user object in Active Directory. The user object might not have an X.400 address. The size of the mailbox might be larger than the Exchange store limit that has been set.
User Action :
Update the Recipient Update Service. Ensure that the user object has a valid X.400 address. Ensure that the Exchange store limit that is set, is larger than the size of the mailbox being moved.
Reference LinksEvent id 9169 from source CDOEXM

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