Your receiving modum has apparently failed as there in no longer a blue light as in the past. After 5 days of trying to contact you through1-214-399-3220, I have not received a single word of response! If you no longer provide service for your customers, kindly notify me of such and I shall seek help from other sources! We are both 86 years of age and television is our constant contact with the outside world. Please help us now!! read full review »