Content visible when editing, gone when previewing

Site URL: http://www.draftsitenotonline.com

Hey all--

Working on a draft site, and finding that, on a couple of pages (which are both simple pages, alternating image card blocks on different sides of the page, no custom css, nothing fancy), everything looks normal when I'm editing, and as soon as I close the edit to preview, all the content disappears.  Has anyone else seen anything like this in their work? 

Hi. Try contacting Squarespace Customer Care. https://support.squarespace.com/hc/en-us/requests/new?_ga=2.186814184.1321173809.1593838055-259054240.1593838055#choose-topic