Got home and checked FAHControl and I saw 'Failed' as the status of my work unit. Closed it out, rebooted and started it back up and it started to download a work unit, but after a few seconds, would stop (and this is with the folding power on 'medium' - appears that each task would fail as soon as it tried to start). Rather than check the logs or anything, I rolled back to the previous driver and as of right now, things seems to be back to normal.