Images keep disappearing from cards

Like the title says. I add new images to the extra fields, I check if the image is present in the media folder, I check again after syncing. It’s still shows and is still present. The very next day if I’m hit with the same card, the image is gone.

This tends to only happen when I’m adding the images for the first time. Then if I add the image again, the problem does not reccur.