Pages not loading under PARENT

I cannot get pages to move under the Parent pages I have selected. Shows on the dashboard but not on the site. I can create new pages and make them main pages which appear on the header ok but if I make a new page and list it under a parent it does not show? It worked fine before and I think a recent update on the plug ins of Ignition deck and jet pack could be the problem but can be sure if it worked after update or not. I have refreshed the site several times and tried on different browsers. thanks.
http://www.propertycrowdfunding.org.uk/
You can see Lease Options on the main bar but in the dashboard its under the parent of The Concept.