Thanks for the reply... I am setup with a PSK, however, the S2 gave me the key that I had to enter into my router. Shouldn't it be the other way round so I can use my router's WPA Shared Key in my S2?
Sounds like the same problem I'm having, Where do you enter the key into router at?
Are you referring to the PIN generated by the 9550? That's for use with WPS-capable routers. If you have one you know what I'm referring to. Just login to the router, go to wireless settings, WPS setup/config/whatever, and enter the PIN.