I had a multiple jobs schedule last night. All lights jobs have Track, Align, Focus, and Guide boxes checked. Scheduler runs a few jobs successfully. Then next unlucky job slews to target and hangs right on initiating focus. I have not touched anything on UI by this point yet. I noticed the problem and hit just the Auto Focus button manually. It ran the focus, then Scheduler picks up from there and continues just fine.
The exact same thing happened twice: 18:49:44 and 20:05:41.