Anim Montage dont work. How to fix it?

Hi my animation “fight” doesn’t play but all other working. Idk where my problem. I try to fix it 3 hours but i dont do that. I am no native speaker, so sorry for my bad english.
P.S all work but animation dont play.!

P.S my Anim BP

Event graph

I fix it. Problem in BP character. U have to change “Use animation asset” in animation, to “Use animation BP” and choose your blueprint.