Character error/bug, movements, camera... PLEASE HELP

Summary

My character moves in a very “stiff” and strange way, it doesn’t let me glide, in game, sometimes when I jump it floats as if it had no internet for a few seconds, the camera is in an incorrect position and also collides with objects in a strange way. I need a solution because I can’t migrate the project either, first because it is already very advanced and second because when migrating the content I don’t know why in the destination project only the folders with nothing appear, if I had already migrated many things with other projects.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Character

Steps to Reproduce

Open UEFN
Start session
In game, the player will not move correctly

Expected Result

The player moves correctly as does the camera.

Observed Result

The player makes strange and “forced” movements and also has a strange collision with objects

Platform(s)

Windows 11

Video

Additional Notes

I repeat, please, this is very urgent and I want to fix it. The map is already advanced, and migrating it isn’t working. Thank you in advance.