I can't record programmes on both of my Tata Sky + HD boxes. I have sufficient balance......But still....I can't record or either play earlier recorded programmes. The message appears " Your Tata Sky + usage is overdue . You will not be able to avail of the following features :Rewind Live Tv, Pause Tv, record and playback. Please press 'help' on your remote for payment options." I am really worried now. My pack has changed now according to TRAI rules. Its costing Rs 397 approx now. Please can someone explain me the cause ????