Just bought two wifi extenders. i connected the first one with Modem, changed the SSID and password and it's working fine. i set " AP" for the first one.
i connected the 2nd one upstairs where signal is bit low. Tried to change the SSID and password but was unable to do that as didnt get any option to change that. The SSID showing in my wireless network but while trying with the password written back of the Extender always rejecting.