Strange problem here, we can't find a solution too.

We would like to replace an older router (WEP) with a newer one. We can't get the Pronto RFX9600 to see the new SSID. It only wants to connect to the one it always has.

Is it that it will only see WEP SSIDs, and not mixed mode, or is there a way to tell it which network to connect to (I can change it's IP address easily, and the extender will only see the Pronto when it connects via the old SSID, but I can't find any way to tell the extender or the Pronto 9600 which wireless network to use.