R8000 Current Date/Time is incorrect

Hi,

I finally found what was happening. My son plays the Game Overwatch from Blizzard, When the game tried to do an update, for some reason, the router would reboot every time and reset the date/time.

I researched the topic and found that other people had the very same issue. The resolution was to change the "NAT Filtering" from "Secured" to "Open".
The router has not rebooted since and Overwatch updated 4 times so far.

Thanks.