GetParentActor())->GetName() return empty string

Scenario1 return me an empty string

GetParentActor()->GetName();

Scenario 2 return me correct name string

AActor* ParentActor=GetParentActor();
ParentActor->GetName();

what’s the difference between this two scenario? i am ok to work with second scenario that is working but i would like to understand why i cant get the parent name directly like in scenario 1

Both scenario are working :o probably missreaded the log output or did a mistake i didnt discover :o