Tvheadend

Hey, guys. My problem is that i cant detect the data from channel, pid and type.
For example: On satellite Astra 23.5, transponder 12129/27500/FEC=3.4/DVBS2-8psk/Vertical, channel Man-X. When I scan this transponder, tvheadend can't detect the pid for video, pid for audio and pid for CA, only for this channel (other channels on that transponder works fine). Usually this channel is starting after 00:00 o'clock, but even then tvheadend can't detect the information for the channel. It only finds it like a channel.