I brought my Tata Sky along when i was transferred to maldives.I installed it using a five ft.dish.In jan this year i could get all channels and was very happy with the performance of tatasky.But over this period the no of channels that i can see without freezing has slowly reduced .Now i cannot see any of the channels during the day(freezing) . I can see some channels at 6PM and late in the night more channels and by early morning all channels before it starts fading away by 7am.Any reason why this is happening and how i can correct this.Thanks