Why are my rifle hip animations not working in play mode?

hi, I’ve followed this tutorial on this [tutorial page][1] to code my character movement which also has a gun. Most of the movement worked before I placed the gun on the character apart from the rifle hip movements. Now it just keeps aiming and not letting me walk, jog etc. in the play mode of my level. Here are the error messages that keep coming up.

27484-errors.png

I need help ASAP since I have a deadline tomorrow.

Can you post a picture of your event graph and state machines from the anim blueprint?

here is the event graph

27845-state+machine+character.png