Asset Rejected Some models in your package appear to be rendered in pink

Asset store has rejected my asset for : Some models in your package appear to be rendered in pink. Please make sure that all meshes have a material assigned to them and that materials have all necessary textures assigned to them.

  • Please make sure all objects have proper URP shaders selected.

I have double-checked that all materials are urp shader and different unity versions 2021 ,2022 ,2023 there is no pink model in the project what I am missing, any suggestions?