Disable Autofix entirely?

A while ago I upgraded to the most recent NIS from teh Symantec website. Bad, bad, bad idea.

Now, every 30 minutes or so, a process appears to start, Norton Autofix, which ends up with big pop-up on the screen, stating that it wants to uninstall a particular program.

How can I get rid of that internal process (and, no, I do NOT want to uninstall the program, it is a false match)?

What I need is to disable that Autofix permanently, so that I don't risk that anyting pops-up out of nowhere while e.g. running a presentation in the auditorium. How do I do that?