Started receiving 2 error messages about 3 weeks ago on our vip622. Error messages are: Programming Not Authorized and Internal Communication Error. They flash on the screen and off so fast, I have not been able to get error code numbers. Dish Network says they cannot help me without the error codes. I receive them both on live and recorded programs and on different channels. On the recorded programs, I have gone back to find the error message to read it completely and nothing is there. Has anyone had this problem? Also, I have the latest L710 software update. The problem started after that update but not immediately. Thanks!