23.5 transponder fails

[zeini]

Try this transponder

12110 H tp 221

SkyLink

DVB-S2 HD Conax Cryptoworks Irdeto 2 Mediaguard 2 Nagravision 3 Viaccess 4.0

27500-3/4 8PSK

This is also a horizontal tp in Highband.

[dvbdvb]

12110 H
tp 221
This is also a horizontal tp in Highband.

That also seems to fail. It looks like the horizontal band is the problem. But when I switch to the other firmware it plays fine. Can that be a software issue???