Black Textures When Realoading a Level - Ghostbusters The Video Game Remastered

Hi everyone. the last 3-4 months i have experimenting with custom textures through Special K everything works fine except i have one problem when i open the game everything works fine the custom textures are working but when i releoad checkpoint or the continues to the next section of the game the textures i have injected are black

I have re-injected the textures i have done everything and still it doesn’t work