New wpa8630p disconnects all internet
I have Netgear router (8400?) with small tp link powerline adapter and extender. Not powerful enough so bought Wpa8630p adapter and extender to get increased power. Disconnect old one and Plug it in and connect the Ethernet cable to router and pair as per instructions.
Then within a minute lose ALL internet connections to everyting in the house, including my PC. I cannot reinstate internet without disconnecting tbe 8630 and turning off the router and switching it on again.
Why is the 8y30 doing this when the original worked? How can i get the 8630 to replace the old one and start working?
Help!!!
I am not a techno. So please responses in plain english!