Tested with different versions, lowest 2.0.0.11, without success. same problem as before.
Nevertheless I have one update! Today I picked up my replacement Skystar HD2 card. I just installed it with a driver I found in the forum (https://forum.team-mediaportal.com/software-175/der-beste-treiber-fuer-skystar-hd2-54103/#post371989). Rebooted the system and just run MP scan with simple A for Astra and simple B for Hotbird. Surprisingly Astra scan worked fine (before it worked only with setting None). When the Hotbird scan started, it showed again "No Signal", but after the first transponders, I got a signal - really strange! I left the scan working and finally it ended up with a good number of channels (2216/526 tv/radio channels) for both positions.
The log window showed only for following transponders "no signal" (used latest sat list):
1, 4, 6, 15, 40, 51, 52, 54, 55, 56, 57, 58, 62, 64, 65, 71, 82, 91, 93, 96.
Can you please let me know if you have the same problems on those transponders!?
Ok, I won't touch this card now for the next tests But I will continue testing with the TBS.