Tether computer unexpectedly crashes

I'm running a laptop tethering Augment3d, and a couple times now my machine has "crashed" in a way I've never seen before. The screen goes to a windows screen that says it's locking the computer, then the screen goes black, then the only way I've managed to revive it is to power cycle the computer. I'm running the latest update of Windows 10, and I've checked all my power settings to ensure that everything is set to stay awake when plugged into AC power. The first time it happened I was doing some intense camera moving, but the second time I was only programming on the console side.

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