ID:140065 LogicLock region "<name>" cannot contain child regions and be secured at the same time

CAUSE: A LogicLock region cannot be secured and contain child regions at the same time. If you receive this message while performing an operation through the GUI, the operation is ignored. If you currently have assignments that violate this rule, the LogicLock region's Security Level property is ignored.

ACTION: Make sure that no region is secured and contains child regions at the same time.