Crash with Paragon Animation

Summary

Tried to open Epic Games Paragon animations in 5.4.4.

Notice after adding the category Character-Animation this bug form resets blanking all input fields and informing that the category Character-Animation cannot be used.

What type of bug are you experiencing?

Editor Crash

Steps to Reproduce

Download ‘Paragon Gideon’ for 5.5.4
Try to open any animation

Expected Result

Opens animation

Observed Result

Assertion failed: UniformBufferStruct [File:D:\build++UE5\Sync\Engine\Source\Runtime\Engine\Classes\Materials\MaterialParameterCollection.h] [Line: 172]

Platform

Windows

Operating System

Windows