Great, thank you for the follow up

If I don't move the page it stays but realigning makes it disappear

I have this same issue. Sometimes overlays work but most of the time they disappear when aligning

Hi Lorin, thank you for your attention on this matter.

I am on default layers. It seems when I try to overlay a structural page on an Architectural page, this happens

Does this help to solve it?

Per area would be best so that it would be clear on how many of which size is where