On some runs, the Iray plugin just vanishes and has to be restarted
This particular run stops over and over. It might do 50 or even a hundred frames and then just ends, with no error reported. Double-clicking resumes. Occasionally it runs better if I restart the computer, but today it once did only about 9 frames and ended. Currently, it's done about 30, but I know that as soon as I lie down, it will probably stop.Here is the MI file folder if you want to run it.