When I get some new photos (jpeg 3mb) the files load but the thumbnails in organiser show as a grey tile with an hourglass. If you click on a photo it is there but you cannot see a thumbnail. Also if you move the size slider eventually they start loading but if you move the slider down again they go to the grey tile again. Please note I have just reloaded PS13 onto a new drive and restored all my files from a backup (20,000 and are all ok) so it is just the new files. Now on windows 10.