Sid not found in pat

I got a oroblem with my vu+ solo2 and my vu+ uno. Both of them is running obh 4.2 (flashed yesterday) and created new favorit bouqet yesterday. All worked fine and all channels worked, after a couple of hours i get error message sid not found in pat on several channels, and tune failed on others. Five minuyes later the channels that got tune failed error works and signal strenght 92%, but the channels that got sid not found in pat still does not work. Searched again abd cleared the channel list and they worked fine again for a couple of hours snd then the sid not found in pat apoears again. Any ideas what might wrong?:censor: