@Kevin_Z All led lights are all on , I have now got ethernet connection in one room , but still no wifi, if I am connected to the same SSID and move upstairs to teh extender (the copied SSID) I have...

I have recently bought a WPA4220 to work alongside my WPA4530KIT I think I have synced \(paired it with the "other" extender not the one that plugs into the router) - they are all on the same...