Help needed with Greek channels on Vu+ Solo se

[harry1968]

Helo everybody. I leave in UK. Gone to https://www.lyngsat.com/Eutelsat-3B-...om-QAF-1R.html and found all details about digea sat.
Having an ***** dark motor and now I get 93 percent on Astra 28.2 BUT 60 percent on Eutelsat 3E to the Greek channels.
My decoder VU+ solo se can see the names of the Greek channels but don't clear up them and I have done the following:

TUNER Tuner A:Vuplus DVB-S NIM(AVL6211)(DVB-S2)
Type of scan User defined transponder
System DVB-S2
Satellite 3.1E Eutelsat 3A/3D..Rascom QAF1R Ku Band
Frequency 12738
Inversion Auto
Symbol rate 15055
Polarization horizontal
FEC 3/4
Modulation QPSK
Roll-off 0.35
Pilot Auto
Network scan no
Clear before scan no
Only free scan no

I checked the motor and on 0.8E get 83 percent signal.

Where I make mistake.
Can someone help please ?
Thank you in advance.
Harry from Athens-Greece.

[Mickha]

The Greek channels, on 12738 H, are listed as being encrypted, using BISS, they aren't FTA, Free To Air.

[Satcat]

F 0069212C 00 11************33 ;Alpha,Ant1,OpenBeyond,m.TV,Skia, Star,Mega 3.0E,