Using set input mode ui only makes cursor move over to any viewport and only focus on server.

Im making a multiplayer game but im stuck on something.

I have a widget inside an actor with an editable text in it. i do an RPC server and rpc owning client but when i play with client the cursor can move between all viewports and only the server editable text is in focus. I checked the RPC and its running the right player . i dont get what im doing wrong. please send help!

PS; i know the show mouse cursor and enable click event is missing a controller, i just try to tighten everything for the picture and accidentally removed the ref.