Please bear with me because I have very limited technical knowledge. I have successfully installed a TP Link WiFi range extender and my iPad connects to it fine. My Pixel phone detects the extender but will not connect to it. When I try to manually select the extender it gets as far as saying Authenticating but then just goes back to showing it is a saved network in my list. What can I do, in really simple terms,to ensure my Pixel connects to the TP Link extender? Many thanks for any help.