Even i am facing same issue, we have in our office various client varied from Mobiles (new Lumia series), TABS, Laptops. Currently CUWN is configured with WPA/WPA2 with AES. On the WLC side 4400 with 7.0.235 IOS.
Whenever this clients tries to connect the Wireless say "can't connected to Wireless" .
Please suggest what to do.
Ankit shah
