No more HD chanels

I have 3 lnbs dish, it gets 101,110, and 119. I used to get espn2, chanel 206 (HD), I get the chanel, nut not

in HD. I have cheked the signal, and they are all in the 90s. When I check 119 the last set of transponders

does not show n/a, instead it's all dashes, but when I go to the meter signal, the signals are very strong for

all the transponders( the last set ). The set up I'm using is for the 8x20 3 lnbs dish. Any help will be greatly

appreciated. Thank you