I've got things running smoothly with my nova-s card. I've also installed a Pixelview Play pro 2 card, Bt 878 chip. The pixelview software finds all of the UHF channels fine. When I use TV Server config though mediaportal doesn't pick up any channels at all when doing a scan.
I select New Zealand, antenna etc and scan but nothing is found. I only really want to find Prime as you can't get it via dvb-s.