@spwolf Thanks.
That’s working fine, and scheduled jobs are running as required. As I mentioned in a previous post in this thread, my .pbs scheduled jobs are timed to run when other system jobs, like Macrium Reflect image backups, aren’t due or running; and vice versa.
However, I can see a situation in which I would want to use PA Queue, and thus need to run PA Starter, and I don’t think we yet have an answer, as to why PAS grabs so much CPU. I have previously used ProcessExplorer to lower the PAS priority, but this doesn’t appear to make any difference.