We are on a Moodle 3.8.
I was setting up a book yesterday and I put a picture on each page and left it.
Today when I have gone back to it the images seem to have disappeared. You can see script for them in the code view, telling me the file name and everything, but I can't find the pictures. When I go to re-upload them and fortunately I only created it yesterday so I do still have them I upload and it doesn't tell me they are already there do I want to overwrite so where are my pictures going and why? More to the point can I stop them disappearing?