Keyboard WSAD Input problem

Greeting, I’m the new of UE4 for 3days so I’m trying to follow this tutorials to learn the palyer movenment.

After finish it I found my WSAD didn’t work…I mean my camera can’t move whatever I input Forward(W,S)
Here are the screenshot of my work
does any could help me explain the issue?

Cause you don’t have camera in player blueprint. Check following image and try to add camera in your player blueprint.


you might also need to change your default camera.