Avatar assets exclusively showing up on pc, despite meeting all requirements

Hello! Im customizing an avatar and for some reason 2 assets i downloaded and added to the avatar do not show up on quest, despite seemingly meeting all requirements. All shaders and textures are up to standard, but they do not appear. My friend on pcvr said he can see them, oddly enough. Any help would be greatly appreciated!

How is the avatar done? Are the quest and PC version separated?

Personally I’m a PC user, so I’ll regularly make a change and forget to switch the project to Quest and then upload for quest.

It typically updates both quest and pc when i update the avatar, but ill try switching the versions