Climbing System is not working properly on client-side

I’ve implemented a climbing system following this tutorial (UE4 Ledge Climbing Tutorial Part1 - YouTube) in my multiplayer game. Everything works perfectly on the server-side but on the client-side I’ve got a strange behavior of the character. [Here’s][2] () what I’ve got. I’m pretty new to UE4 and I don’t really know what kind of problem may be there.

[2]: