I have 4 sites pages in which i reference documents (in a shared folder to all users) stored as externally available images. when viewing the sites pages from the url no image is displayed. when viewing from inside the app the images appear. I have done this previously and had no problems. any ideas are welcome.

I have 4 sites pages in which i reference documents (in a shared folder to all users) stored as externally available images. when viewing the sites pages from the url no image is displayed. when viewing from inside the app the images appear. I have done this previously and had no problems. any ideas are welcome.