My 722K stops recording early about once a week. It may get approximately 30 minutes in to a 1 hour show. It is usually in the middle of the day. I had a chat with Dish and they thought that a neighbor had the same remote code and has been stopping my recordings. I changed the remote code and that did not fix it. It happens a lot with 'Days of our Lives' and 'Today Show'. Any help will be great. Thanks.