Scene Viewer's Online Previewer Tool Says 0 Errors and 0 Warnings, but the Model Won't Work

[NadimSKanaan]

Hello,

I looked at the file requirements for the model here and I asked a designer to create a model according to these specifications. I then went on to validate the model on Scene Viewer's Online Previewer Tool and the console showed 0 errors and 0 warnings. When I launch Scene Viewer in my web-based AR prototype, it doesn't work. I converted my .glb to .usdz and it works fine in Quick Look!
What do you think is going wrong?
LINK TO MODEL: https://cdn.glitch.com/2ff2a36b-6d14-4205-b7ab-8b050166c154%2Fskin04_maya_unlit.glb?v=1610530137612

[elalish]

@tpsiaki: another SceneViewer GLB parsing issue?