Something seems very wrong with environment light in my hammer

[Over_Wolf]

Whenever I load up the map it shows nothing but black. The skybox is fine but for some reason environmental light just refuses to work no matter what i try. Any leads on what the problem might be?

Image below shows problem:

 

[Brokkhouse]

You likely have a light entity inside a solid brush somewhere. Is the compile log hinting at a lot of light bounces producing no light at all (0, 0, 0)?