Skybox is black?

Hi

When looking at the Default Skybox materials they show the preview as a solid black object (sphere, box etc)

When I add a skybox component to my main camera and select the default skybox material Blue Sky then the scene goes black.

Whats going on?

Thanks
Anim

not in main camer!

edit->rendder setting->sky box!

Any luck with this? I’ve tried both the render settings and the add component, both with the same result. A black sky.

i also have this problem.