I made some changes in .obj file of my character (add new parameters and new base file). Since this moment when I start new game I get communicat:

SkelAnim "Anim/aim-l.anim" not found in skeleton.

How can I understand it? This animation exist and load properly in Mesh Editor on my player.

maybe your cskeleton is invalid (not created), or you're using different paths

Ok I fixed this. My stupid mistake. I added create function in my character file and I forgot to finish it xD Thanks for quick respond.