Unity Build only showing atmosphere background.

I built my unity project and when i load up the game on any resolution & windowed or fullscreen, the camera only shows the skybox. I'm using an orthographic camera on a 3d project.

You can see both views on the attached links. Any suggestions will be helpful thank you.

 

have you included your scene in the build settings?

https://docs.unity3d.com/Manual/BuildSettings.html