Can anyone help please, for weeks now i've noticed a few channels wont work properly as in they pixelate then drop the lock on the channel. Im in south wales with a vu+ duo Ive changed all the coax cables once again, bought a new supreme intelligent dark motor, new lnb which was a darkgold that came with it and the ultra black i already had just bought 2 weeks back and for some reason i still cant get a good signal on some channels. Obviously had to redo putting the satellite dish and motor up, positive its straight. Good signal on every satellite from 30w to 28e that i could always get. Currently checking and just as an example canal sport 1 71% snr, 100% agc, canal+ sport 2 pixelates and says tuner failed then comes back in every few seconds at 69% snr and 100% agc but keeps losing lock. The above is an example but loads of other channels do this, just checked and novella tv which is on 11662 v 26500 3/4 does the same, canal sport 2 is 11448 h 27500 3/4. Others on 7/8 and higher or lower in frequency do the same. Does anyone have any idea what else it could be? Im using a vu+ duo original so its fairly old but i find it odd that theres only a few signal problems but cant think what else it can be as ive replaced everything including updating software to latest openBH. Any help is much appreciated as ive spent quite a bit to sort this out with nothing to show for it.