So I believe I've done everything that was suggested to no avail. The symptom now is that the GUI works for about 5 minutes, after a reboot, no matter how many places I click in the GUI or how many settings I change. Following that it's unresponsive until a fresh reboot. It's almost like there is either a timer that's knocking me out after a period of time (I disabled the auto timeout) or a slow memory leak that hits after about 5 mins....