Event ID - 1089

Event Id1089
SourceMSExchangeIS
DescriptionThe information store was not started because the system distinguished name (DN) of <distinguished name> in the mailboxes table could not be found. The database "<name>" may have been restored to a computer that does not contain the original database. In the Microsoft Exchange System Manager, indicate that the database is allowed to be restored to, so that it can be patched.
Event InformationContact Microsoft Product Support Services for assistance in running the Isinteg utility.
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