I had made just that one cut so not overheated.  Was just getting started.

Making no noise at all.  Completely dead (and silent).  

I'll need to look for a manual reset.  Trying not to have to remove from the table as I recall that was a struggle to get in place.

I've had it since spring 2019.  I don't use it heavily (you all know the projects I do - no production shop!).

I'm thinking it might be related to the lock mechanism as the handle had come off and I reattached it (cannot remember if before or after the non-start).  Will be checking that once I get back out to the shop.