Server Event from Client on Actor

[Legolax]

Hi, I am trying to run Server event from client,. If I understand it right, I can run client events to server only from player controller(or Character) for that I have done simple example, where I check that player controller on client and run server Event on Actor that located on scene.

I want that to run server event by clicking the button in HUD
But unfortunately that not work, what could I do wrong?

[Legolax]

Sorry I have found the solution already, the actor on scene schould have the owner on server (like player controller)