Section cuts not showing up in layout

I have scenes saved in sketchup that have section cuts to view the elevation properly, but when I go into layout the section cut is not ‘active’ and the wall is in the way. Any insight as to why this might be happening? Thanks

Did you override the style for the viewport associated with the scene? Share the LayOut file so we can see exactly what you have set up. If you don’t want to share it publicly, send it to me in DM by clicking on my name and then Message.