%1 (%2) %3Attempted to use database ‘%4’, but conversion did not complete successfully on this database. Please restore from backup and re-run database conversion.

Details
Product:	Exchange
Event ID:	617
Source:	ESE
Version:	8.0
Symbolic Name:	CONVERT_INCOMPLETE_ERROR_ID
Message:	%1 (%2) %3Attempted to use database ‘%4’, but conversion did not complete successfully on this database. Please restore from backup and re-run database conversion.

Explanation
This Warning event indicates that a conversion did not complete successfully on this database. You may need to restore from backup and re-run the database conversion.

User Action
To resolve this warning, do one or more of the following: If an out-of-place (fault tolerant) conversion occurred, try the conversion again. If the problem persists, contact Microsoft Product Support Services. For information, visit the Microsoft Help and Support Web site. If an in-place (non-fault tolerant) conversion occurred, restore from backup before trying the conversion again. If the problem persists, contact Microsoft Product Support Services. For information, visit the Microsoft Help and Support Web site.