It worked with the newest update, but I had to slow it down. I don’t understand why I’d need to do that, but when I ran at ‘normal’ speed it got an error trying to access protected memory and the error said I might have corrupted memory.
I ran a memory diagnostic that turned up no problems, but I tried a slower speed run after that and that one and it a second run both worked. Maybe it got too hot before, but I don’t see why it would since the computer runs much harder than that when I run several games at once.
In any case, it’s working now.