TS3304: iPad: Issues connecting to Wi-Fi networksLearn about iPad: Issues connecting to Wi-Fi networks
Currently Being ModeratedMay 7, 2013 12:50 PM (in response to dinglelea)
Turn WiFi off in the Settings and then turn it on again.
Forget the network in Settings>WiFi>Tap the blue arrow next to your network name>Forget this network. Then try to join the network again.
Reset network settings. Settings>General>Reset>Reset Network Settings. Then try to join again
Reboot your hub - even though other devices will connect, it might do the trick