I have an Xbox 360 slim 250gb. Up until now it was working fine connected to my wireless network at home. A couple of days ago while watching a movie on netflix wireless suddenly cut off and I haven't been able to get it to work ever since. The console works fine with Ethernet connection but when I try to set it up to use wireless it scans for available network, lets my put my password in supposedly connects but won't connect to Live and fails connection tests.
Any ideas what might be wrong?