For instance, I was having all sorts of horrific noises coming from my audio interface, for roughly the past 2 weeks, and I was going nuts trying to figure it out.
Turned out to be something goofy in the driver that just started acting up, and it happened that the vendor of my audio interface, Presonus, released a new driver version last Monday, and changing over to that completely fixed everything.
So, let's get a clear picture of your system, your settings, and the steps you are performing when these crashes occur - I think this is likely solvable.
Bob Bone