Child actor components cannot be individually selected in viewport

If a child actor component is placed in a blueprint, that child actor component cannot be individually selected in viewport or scene outliner.

1. Open editor (any project)
2. Create new blueprint
3. Add a child actor component (any)
4. Compile, save, close blueprint
5. Place a copy of the blueprint into level
6. Deselect object, then reselect just the child actor component

i have this problem UE4CC-Windows-58DC12AF4B97F057BD108FBFF569B2E9_0000

Fix UE-51650

UE-81742 DXGI_ERROR_INVALID_CALL

I am not able to find world outliner how to enable it?

Installer 4.10 failed with error code R-1603

Delay nodes occasionally don't fire the "Completed" output in a nativized build

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

An error occurred while trying to generate project files !?

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

I can't open my map from the editor.