Yes I know it's old - it's going to be updated soon!
Anyway we have some Samsung tablets which are unable to connect to an SSID with WPA2-PSK. The controller reports this message:
%CC-4-STATIONSSIDERR: Station xx-xx-xx-xx-xx-xx denied association to radio 62 : 2 Byte MU capability field is 4113
I've tried disabling WMM with no effect. I've tried WPA/TKIP with no effect.
Can anyone shed any light on this? I haven't really managed to find anything on the web which works.