A few weeks ago I replaced my previous Vu+ Solo with a Solo2.

It is connected to a motorised dish, with single feed and the box has OpenVix firmware.

All was well until yesterday when I noticed that a whole load of Sky channels were coming up "Tune Failed". I did a scan of 28.2 and only found about 350 channels and all Sky Sports channels, apart from Sky Sports 2, were missing.

As an experiment, I connected a feed from my Sky dish and did another scan - this time it pulled in 900+ channels, including the Sky Sports ones.

Switching back to the motorised dish feed and doing another scan - it reverted to missing a load of channels. I remade the F-connection, but, that made no difference.

My diagnosis is that the LNB is failing - does this seem reasonable or could there be other causes?

I am a million miles from being an expert and would appreciate other, more knowledgeable opinions, please