Previously (still) working system, AM5/ Galaxy19 LyngSat Oregon USA 143.3° 33.0°: TP 12152 SR: 20000 (RT) transponder lost reception on SonicView SV360 with 1.75P firmware, lost reception on TP 12152:20000 beginning 10/22, all other transponders received... any idea on what the issue may be? We've had a lot of damp weather here and I've heard that an LNB can selectively fail on a particular frequency or frequencies if dampness gets inside?? TIA