Mesh turns black in viewport, has 2nd UV channel and lightmap

[anonymous_user_f26c856c1 (anonymous_user_f26c856c)]

Hi!

Whenever I saw black surfaces after light build it was or:

1. Non existing lightmap
2. Flipped normals
3. Missing reflection capture
4. Black material
   To me your whole scene looks way too dark and the lighting is off…
   …and it looks like not just your pavement is black…