Use item not working.

I am trying to use a can of beans to add HP to my character on top down game. That UMG Inventory guide is not working for top down. The drop item wasn’t working also but i got it to work when i placed it in My character BP was placing them in controller BP because the key inputs dont work under my character for top down.

here is what i have.

http://postimg.org/image/hhavt8sfl/full/
http://postimg.org/image/4y6g0oe7l/1d7a8344/

for some reason the use action in the CanPickup BP it not working. its not pulling the values and it is not setting the values.