Why does the input doesent work?

Hey guys. Im trying to set up an input to triggern an animation. But when i try to press “E” just nothing happens. While
the game is running it doesent do anything in the editor. Just when i try to trigger something in the level blueprint.

What keys is Benutzen mapped to?

Also the “E” key

Okay guys i found out whats wrong… I need to set the auto recieve input to “player 0”