MP 2.2.3 spielt nur manche Sender.
Es kommen keine Fehlermeldungen - bei der Selektion fängt auch keine 'Eieruhr' an zu laufen.
Neuinstallation schon zweimal gemacht - vorher alle Referenzen gelöscht inkl. aller
Einträge in der Registry.
I've seen errors in the log files:
[2020-08-03 09:34:33,051] [44910642] [42 ] [INFO ] - GetAvailableCardsForChannel: find card for channel zdf_neo HD
[2020-08-03 09:34:33,054] [44910645] [42 ] [INFO ] - GetAvailableCardsForChannel: got 1 tuning details for zdf_neo HD
[2020-08-03 09:34:33,055] [44910646] [42 ] [INFO ] - GetAvailableCardsForChannel: channel #1 DVBS:tv:ZDFvision zdf_neo HD Freq:11362000 ONID:1 TSID:1011 SID:11130 PMT:0x189C FTA:True LCN:10000 SymbolRate:22000 Modulation:Mod8Psk Polarisation:LinearH InnerFecRate:Rate2_3 DisEqc:None band:Universal Pilot:On RollOff:ThirtyFive
[2020-08-03 09:34:33,056] [44910647] [42 ] [INFO ] - CanCardTuneChannel: card:1 type:RadioWebStream cannot tune to channel
[2020-08-03 09:34:33,056] [44910647] [42 ] [INFO ] - CanCardTuneChannel: card:2 typevbIP cannot tune to channel
[2020-08-03 09:34:33,057] [44910648] [42 ] [INFO ] - CanCardTuneChannel: card:3 type:DvbS channel not mapped
[2020-08-03 09:34:33,058] [44910649] [42 ] [INFO ] - CanCardTuneChannel: card:4 type:DvbS channel not mapped
[2020-08-03 09:34:33,059] [44910651] [42 ] [INFO ] - GetAvailableCardsForChannel: found 0 card(s) for channel
it looks like the channel zdf_neo HD is not mapped to you DVB-S card.
Please check the TV configuration, "TV Channels" -> "TV Mapping" and select your DVB-S cards. Then map all channels from left list to card by ">>" button.