Sketchfab .glb works partially

[alfainfotech]

Hello Friends,

I bought this scene from Sketchfab and it has .glb version when I uploaded on Hubs Cloud it works only on Mobile and VR but not on desktop. Where as Sketchfab works on desktop too. I reached creator and Sketchfab support nothing much help, they asked me to reach hubs cloud support to find out.

Any idea ?