I’ve deleted all previous content. I have uploaded two (and only two) images for insertion into a ‘background image page. These have set correctly in the edit page, and show as ‘completed’. However, when I attempt to preview the showcase, the background page reads ‘missing background / content’ and there are two other pages still in the showcase that were deleted (as indicated earlier) along with their images. Please assist soonest. This is driving me mad. I am using Chrome on a Macbook.