UE5.1.1 - Datasmith - Changing settings on imported mesh freezes Unreal

Development Pipeline & Plugins
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Mesh.zip (2.0 KB)
Hi,

I’m trying to import this Datasmith file into Unreal 5.1. There is no problem importing this file, however when I try to change the mesh settings, Unreal hangs. There is no log that describes this error.

Is there something wrong with this mesh or is this a bug in Unreal?

update
I’ve tested this in UE 5.0.3, without any problem. We did the same test on 3 other computers (all UE 5.1.1), the computers with AMD Ryzen processor didn’t have any problem, but the computers with Intel processor all caused a freeze. Coincidence? Or a serious bug?

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I could not reproduce.
Can you give us a step by step what you are doing to trigger the hanging? What settings are you modifying?