Limit for animated NPCs crowd? (stuck in T-pose animation)

Development Character & Animation
,
1

I made a simple BP for the NPCs, set them as separate objects.
When there are several of them, all of them have a walking animation, when there is a crowd, most of them have a t-pose.
It stuck in T Pose During Animation

Skeleton and animation is from mixamo.

In scene there is only 3 characters, same skeleton and animation

It looks like there is some limit to the number of objects with animation.

How to make the whole crowd have this simple walking animation?

2

ok, I found solution, i made crowd with AnimToTexture Plugin with vertex animation textures, and it works.