https://devforum.roblox.com/t/local-assets-no-longer-supported-in-surfaceappearence/3605861
Local Assets no longer supported in SurfaceAppearence - Studio Bugs - Developer Forum | Roblox
Apr 15, 2025 - Before the latest update to SurfaceAppearence with the new TintMask alphamode, It was possible to use a local file inside of SurfaceAppearence, but either...
no longer supported