Sorry to learn that that your scheduled recording was prevented. The update message was sent last Monday night and is requesting your permission to update the operating firmware of your receiver. We apologize that you did not observe the on-screen notice until today. This is a Critical Update and is in preparation for several major technical advances in the upcoming months. We would suggest that you accept the request by pressing the OK button.
Weekly channel list updates usually are unnoticed by viewers and occur in the background at 3am local time. The channel list update will wait until a recording is complete and will not interrupt a recording. Infrequently, a major firmware update must be pushed to all receivers. This major firmware update is required. Firmware updates will not interrupt a recording that is in progress, but they will prevent future timers from executing until a YES or NO response is selected.
Once again, we apologize for this inconvenience, but the firmware upgrade is critical and necessary. If you have exited the notification screen without accepting the update, go into the OTA menu screen and select "UPDATE NOW" to prevent this message from reappearing next Monday night.