ARGUS TV

Hi, I have Twinstar PCI-E dual DVB-T tuner. When I try to record TV from the Recorder Console it works fine, but when i try to watch TV from XBMC or from Live TV in Scheduler Console it shows up Failed to tune error. In order to get it partially work I must remove all service mapping from the #2 tuner, but then I cannot use it. Is there any solution?

I reinstall it and it works now. It were probably remains after DVBViewer that were blocking it