UE 5.1 (5.1.1) unknown extension usd

Introduction

Hello, i am using the latest omniverse unreal engine connector for UE 5.1

that is needed to work with the Audio2Face Omniverse

With audio2face you can convert an audio wav file to a face movement animation to import in UE.

Video here

The issue

When i try to import an .usd file i get this error
image

There’s a little note in the nvidia page that helped me fix this:
https://docs.omniverse.nvidia.com/con_connect/con_connect/ue4.html#a-note-about-the-epic-games-usdimporter-plugin

In version 102.1 of the Omniverse USD Plugins the USD library was modified with prefixed library names to allow the Epic USD plugins to run together with the Omniverse plugins. Note that some export functionality (File : Export : .usd) may be impacted due to the registration order of UExporter extensions.

So be sure to have the official Epic games usd importer plugin active

Now it’s working!

I have the same error - over and over - it will not import any facial animations any more - even previously used ones that imported without issue! I’ve got the latest everything, inc the Epic Games Usd Importer active. Any ideas anyone as I am stuck for days now!!!

Can you share a screenshot of the error? Have you seen the log?