HDCP Error Message
I have had my Apple TV about 90 days now and have had no problem in playing movies rented from Apple. Now when I try to watch one, it starts an plays for about 10 or 15 seconds, then freezes. I try to play it again, and I get an HDCP error message saying that I am either not using an HDMI cable or it is not properly connected to an HDTV. Neither is true. And nothing has changed with my setup. I tried restoring and resetting to the original factory settings, and one time it did fix this, but now it does not. What should I do?