How about sharing the LayOut file so we can see what you’ve got?
In general, the scenes you create in SketchUp get used for the viewports in LayOut. You only send to LayOut once. After that, you can copy the viewport around on the page or onto other pages and change their scene setting in the SketchUp Model inspector window. You don’t use Send to LayOut for each viewport.
So now that you’ve got SketchUp Pro, you could update your profile to reflect that.