PROBLEM with hand animation and switching to third person camera

Hello. I’ve been following this tutorial : http://shootertutorial.com/2015/06/04/add-fpp-arms-and-tpp-mesh-to-your-character/.

When I press play, I can see my hands. But they are not animated. When I press H, to swithc to the camera, I cna see my character but I cna’t turn him around. He is also not animated.

I hope someone can find a solution. If you need any screenshots or my project file, just write it.

Sure, all of them?

here are the ones

okay, and how can i solve it? do you want the project to test it?

Can you share some screenshot in blueprints?

Places related to the hand.

It is very difficult to find a solution like this. Because there can be many reasons. But I think the problem is caused by blend space.