PC Completely Freezing

After playing for an hour or two my PC will completely lock-up randomly while playing the game. As far as I can tell in game, there's nothing that I can specifically see that is causing it. However, I was able to get this from EventViewer when the crash occurred. 

"The hypervisor did not enable mitigations for side channel vulnerabilities for virtual machines because HyperThreading is enabled. To enable mitigations for virtual machines, disable HyperThreading."

I run a pretty bare-bones machine; Battlefield, Steam and Discord were the only major programs running. This only occurs on this game, so I'm not going to disable HyperThreading, I'm assuming this can be hotfixed.