Guys. I've been using successfully for about 2 years a Netgear wireless extender with a PlusNet router and subsequently a Netgear router. I've just upgraded to fibre with the default equipment from PlusNet and once I configured the Netgear extender to connect, which incidentally connects to the router using the its password but this prevents mobile devices connecting the Router itself. The password is rejected. If I unplugged the Extender it's fine, everything can connect. Have I missed something in the setup process which previously wasn't required? This is the default PlusNet router so any specific instructions would be very helpful, thanks. Thanks for any advice.