@Tony Not only did I power off the p9s, I actually reset all of them [including the main router] and changed the name /pw of the network (forcing me to rejoin all my devices including the TP outlets,...

Hi - I have a Deco P9 home system that I just purchased this week. The Main Router is connnected to my Cable modem via Ethernet. The Router is connected to a TPLink 16 port switch wich feeds all the...