Wifi is off. I've tried pulling the battery and clearing the browser cache. I started receiving this message about a week ago. I just assumed that it was in preparation to the update. I didn't even know that 2.2 was available until today. When I select System Update it immediately goes to the error message. It does not even act like it's trying to get an update. I havent tried turning on wifi and connecting first. I will try that when I get home today.