I have my 722 hooked up to uverse internet with a ethernet cable. when i try to select something on demand i get the broadband connection error screen. "this feature is available only if your receiver is connected to your broadband internet connection, etc" when i check the broadband connection it says that the connection is fine and then the on demand stuff will work fine until i shut the power off. the next time i turn on the receiver and select on demand i get the error message again until i check the connection again. I reset the receiver and the modem and still the same thing. Anyone have any ideas?