Trouble with 129 signal

[telcoguy]

I went away and when I came back I had no signal on 129. I use an old Dir***tv dish with a single legacy LNB to get 129. I assumed that high winds had moved the antenna. It found that it was rock solid. So I replaced the diseqc switch. No good. Then I replaced the LNB. No Good. Then I realized some trees had leafed out in the path. Today I tried to aim the antenna from a different spot. I can get a 85 signal but 0 quality level. I can't get a lock no matter what I do. I tried an old Nanosat Premium receiver directly connected to the dish to simplify things. I still cant get any quality. The results are the same when I aim at 110 and 119. Do you think my LNB is bad and my backup LNB is bad?

Thanks

[Anubis]

Try a new lnb but something tells me the foliage that filled in is what is playing with and blocking you.