I would bet these are just encrypted and need a subscription (something we don't deal with here),

So if you have the FTA channels this means it's ok, and the "Sid not found in PAT" is possible as some channels could be still listed but not exist anymore or not transmit when you tested them.

TS
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DM8000, DM800se, DM500HD, DM800HD, DM7025, DM7020s, DM7000, DM500s
VU+ Solo, VU+ Uno, VU+ Duo, Kathrein UFS910
Tivusat, TNTSat, Fransat, SSR/TSR, BBC1-2-3/ITV
DE-OpenBlackHole 1.4 image : http://www.openblackhole.com/