I would recommend contacting support, there is no fix but the more
people complain the more likely we are to get a fix. I suspect many of
us may be returning these devices in a few weeks if this isn't fixed.
So I did the dns and cloud service fix from above and haven't had a
reset since rebooted after the change. I was resetting 3 or more times a
day before so I recommend. Make sure you do a power cycle after saving
the changes.