While processing security descriptor propagation- the directory service found incorrect or missing object class information for %1 (error 0x%2). Propagation will not take place to children of this object.

This is an Active Directory internal event. Internal events appear in the Event Viewer only when the default logging level is changed. Most internal events are for informational purposes only. This event is logged when the security descriptor propagation task finds an incorrect or missing object class for the object specified in the message. Security descriptor propagation will not take place on this object’s child objects.

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