I got a Humax HDR-1010S/1TB unit a few months ago and it has been clicking and poping ever since. Humax gave me a replacement but that unit also started to click and pop & there are times of complete picture loss and so far Humax has been trying to blame it on my sat dish. Signal strengh shows up at around 80% and there had been a sky receiver working fine previously. The rest of my system is also okay because it works well through the same HDMI cable but with a blue-ray player.
Would appreciate if anyone's got suggestions or has had similar trouble with freesat receivers.