GLTF, GLV, USDZ Conversion Fails if SSS is used in the material

Summary

I get an error message, “An Error has Occurred”, and conversion fails, if I edit the material of a 3D asset to use SSS, in the GLTF, GLV, USDZ convert page.

What type of bug are you experiencing?

Publishing

Steps to Reproduce

  • Setup a 3D asset to be published
  • Upload a format that can be converted to GLTF, GLV, USDZ, that would be OBJ or FBX
  • Add a GLTF, GLV, USDZ format to the listing
  • Inside GLTF, GLV, USDZ, select a source format to convert from, FBX or OBJ
  • Click on Edit 3D Settings
  • Activate SSS in the material
  • Click on Convert files

Expected Result

A successful conversion to GLTF, GLV, USDZ

Observed Result

Error message and no converted assets

Platform

Firefox

Operating System

Windows