Some things got weird in the wake of yesterday’s attack. You and others couldn’t see the images, but I (the OP) could. Today, some people could see the images, but I couldn’t see any of the maybe 20 images that I uploaded yesterday. I could see images uploaded two days ago.
Today, I re-upped all yesterday’s images in the hope that the issue will go away for all. Or at least on my posts from yesterday. I see that there are still issues with some uploads today.