After I was updating my save, the save Picture was blank but, its still working; Same as the New saves uploaded by other users but I can`t see the picture unless I click. What was the problem?
This is fixed now. This happens quite frequently, but I made some changes today that will make it unlikely to happen again for at least a few months. We are unable to add more disk space to the server, and are facing issues with one of the btrfs filesystems, so have to continuously shift files around to make space.