Dvbviewer takes over the other dvbv when it start a new dvbv

[Stroker]

I am running recordingservice 1.25 and DVBViewer 5.0 on 5 pc:s and Htpc:s.

When I start up DVBViewer on one client pc and it already runs on anotherclient it changes channel on the pc that already runs to the channel that is on the starting pc. What is happening? (Runs 6 Dvb-s2 in the pc where recordingservice runs)