I have the following iframe I wish to have displayed within a page
When I save to a page:
https://www.roffwoodworking.com/pages/other-3d-models-to-browse
I get (Content not available) message
If I try a different random iframe string it works
any help appreciated
Your iframe links to this URL with no content: https://store.designandmake.com/catalog/127/modelShopCatalog
Because no content is at that URL, your iframe is therefore showing no content.
Are you seeing any different content here? https://store.designandmake.com/catalog/127/modelShopCatalog
If you are, then perhaps you are logged into that URL.
Steven