I had been experiencing mysterious system hangs/crashes that started happening about 2-3 months ago inside Windows 10 while using MoI (and no other software).

The system would become entirely unresponsive with the UI frozen, not showing a blue screen. The only solution to was a hard restart as ctrl + shift + tab and ctrl + alt + del both would not work.

I started taking pictures of my monitor to try to see if there was anything in common about what I was doing and every freeze was linked to snapping. After disabling both "object snap -on" and "object snap -on surface" the problem has gone away entirely.

I'm not sure if there is some way I can be more helpful in identifying the issue. It only manifests on my ~8 month old CAD workstation, not my ~6 year old laptop, which is running the exact same version of MoI and Windows.