Every time I add a Button in a widget Blueprint the UEFN crash

Summary

Every time a put a button, custom button, quiet button inside of my widget blueprint, the editor crashs and I cant build the UI.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

UI/Tools

Steps to Reproduce

Insert a button inside the canvas in a widget

Expected Result

not crash

Observed Result

crashing

Platform(s)

UEFN

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