Bug Report about no texture on custom models

Hello, I was just making my cospaces and i found out some of my custom uploaded models’ texture are gone. Can someone explain this?

By the way, I uploaded about 100 models. And every time I reload the tab, the old models that don’t have texture becomes normal but other models loose textures.

:thinking: I noticed and wondered why

Hi @Yiming_HUANG, could you attach here an object that have this issue? With what software did you create the 3d models?