Apply decal to mesh?

In V5 I can apply a decal logo to a polysurface and it appears and works as I need it to. But I can’t get to render on a mesh. Am I missing something or can meshes not render decals?

Thanks

Hello - it may be that the mesh does not have texture coordinates - just a guess - is it imported? If you apply a material with a texture map, does it render as expected?

-Pascal