Downloaded July update. Screen says downloaded and verified with option to reboot and install. Press on reboot and install and get rebooting in 10,9,8... then it says rebooting now and hangs there until it times out. Thinking it was possibly due to a background app preventing reboot I booted into Safe Mode to disable third-party apps, same result. Rebooted into recovery and wiped cache partition as a last resort, no luck there. Very strange since I have 2 of these boxes with identical configs and the 2nd one updated fine. Anyone else seeing this problem?