When i click on an animation, UEFN crash

Summary

When I want to open an animation, UEFN always crashes

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

UI/Tools

Steps to Reproduce

At the moment I don’t know how to reproduce the bug outside of my project but it is possible that due to the many animations present in my widget

Expected Result

no rash

Observed Result

crash

Platform(s)

windows

Island Code

4838-7147-7903

Video