Sequencer doesn't move some props/assets

Summary

So I have a problem where i did animate and move a prop in the sequencer and i can play in in the uefn launcher and it performs it job perfectly but when i start a session and test it in game, the prop is not moving (it’s size and movement and rotation is not changing even tho it does when i play it in the UEFN app)

(this problem started happening randomly and i did not have this problem with the same exact prop before, i even tried using revision control to load older versions of the same sequence when it used to work fine but it did not help)

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Other

Steps to Reproduce

Happened randomly, i just animated some parts of the prop and now it just froze in game and works in the UEFN app.)

Expected Result

The prop should play the animation when the sequence is playing.

Observed Result

The prop does not play the animation when the sequence is playing.

Platform(s)

Pc