Viewpoints not working

I have a model with scenes saved and sent to layout. However, no matter what I do, the viewport only shows the same scene. Even if I change the scene, it stills shows the same one. If I send another scene directly to layout, it still shows the same one too. Any ideas?

Can you upload the Layout File? If it’s too large to place in a response window then post it to a sharing platform like dropbox and share a link. It’s hard to diagnose without the file to examine.

in File>Document Setup>References is the correct file listed as current?

A usual reason for what you describe is that the Camera Property for the viewport has been modified overriding the camera properties for the scene. Is there a reset button in the Camera section of the SketchUp Model panel? If so, click on it.

I can’t see one. Is this the right place to look?

Dave was referring to the reset button in the Camera section of the SketchUp Model panel in Layout

Paul is right. I was referring to the SketchUp Model panel in LayOut.