[solved] how to resolve error “Remote server returned 554.5.2.0 storedrv.deliver.exception:wrongserverexception.mapiexeptionmdboffline”.
Problem User gets a NDR “non delivery reports” when sending a message to a particular user in Office365 and the NDR contains the following details. Resolution the main keyword in the error message is “mapiexeptionmdboffline” which generally means that Exchange database where the mailbox is hosted is offline....
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