I disabled all plugins, spent 50 mins searching forum, and read the documentation.
I built this site 6 months ago, it has been waiting for client to provide assets to finish.
The site has been using a ‘coming soon plugin’ for some months. I have been updating and maintaining site during this time. This morning I removed the coming soon plugin and all my pages have gone, except the homepage. The pages are in backend, and they are editable, but get this when I click on one or try to ‘preview’ “Not Found. The requested URL /about/ was not found on this server”.
I updated PHP version to V 7.0, that made no difference, so I reverted to PHP V 5.6, the last working state.
Thanks for a great set of Themes! This is my first issue with any of them so far.