Player doesnt perform Inputs

Hey i have a problem:

I use the player Character in my game and everything works fine but when i make some inputs like double jump, sprinting or something, it doesnt work…
I tried i t even very simple, when the player presses “M” there should appear a print string but nothing is happening…

Can you post a screenshot of your setup?

Ok I already found it out.
I just used the wrong ThirdpersonCharacter…