Apple TV stopped connecting to wireless network
Was previously connecting to wireless network and home sharing from Mac was working fine - then it disconnected mid movie and has not been able to reconnect. It can see the wireless network (strong signal) and asks for password but wont connect (error 3902). Have rebooted Apple TV (restarted), wireless router and the Mac. Same issue. Iphones and ipads all working fine on the same wireless with internet connection. Seems like an issue many other have had but I couldn't see any solutions. Please help - was enjoying my Apple TV and want to finish watching Damages!
Apple TV, Mac OS X (10.6.8)