Hi!
My Buffalo WZR-HP-G300NH has Wifi Security configured with WPA2-PSK (AES).
Yesterday when I tried to connecto to it's Wifi I saw the wifi network as Open (aka no security). I connected to the router and all the configuration seems ok, applied on the wifi security page but the network remained as Open.
After a restart of the router all went as it should be.
I think it could be a process which died I don't know.
Regards,
