Event ID - 1144

Event Id1144
DescriptionThe structural schema class identifier <value> (class name <object type>) derives from class identifier <value> (class name <object type>), which is defined using multiple inheritance. This error was ignored and the inheritance was processed anyway.
Event InformationA schema object is corrupted. The schema is a collection of properties for objects in the directory. Stop and restart the Site Replication Service. If the error persists, restore the directory database from a backup, or contact Microsoft Product Support
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