I set up a simple action to crop files to some specific measurements. These are magazine pages, so all need the same crop. The action wizard manages about 10 files and then crashes. When it crashes it corrupts the file it was currently working on, so I have to generate that one again for the next attempt. As our magazine has up to 600 pages, this is a huge problem. It seems to happen every time I try. I am on a Mac running the latest Mojave version.