I’ve the same problem, and have done much the same as stylenoir without success. No new JPEGS will upload, and 80 pc of my library has a ? mark on it and will not open. There is no explanation for this. When the upload fails there is an error message suggesting I ‘try again later’. How much later??!! I’ve given it 24 hours! I have a working site and can no longer post images. Please try to help us