For some time now a banner is displayed at the top of the MB page:
Images are currently not being copied over after event or release merges. For now, please make sure to upload any images that should be kept to the merge target beforehand.
And indeed, after a release merge i only get empty “Image not available” boxes from the source release. However, it is not quite clear to me what course of action is now required of me. I did download the original images to my machine, so should I upload them now and delete the empty image boxes? Should I already have uploaded them to the target and am I too late? Something else?
I think you’re probably too late. I was among those who reported the problem when it occurred. I uploaded images after a merge was completed, and, as the banner suggests, they aren’t being processed correctly at the CAA. I tried replacing one of those images, but it didn’t work. We just need to wait for CAA to resolve the problem.