I tried progdvb Standard and everything was ok.
Then I buy Progdvb pro. So i have problem. When i open progdvb i have picture and sound. I go to File-Properities and i have under Filters this
Audio render
video render
audio decoder
Video decoder
and thts ok

When i switch to another channel I have No Sound, and no picture (only osd)
I go to File-Properities and i have under Filters this
video_render

have no audio and no video decoder
Why Progdvb doesnt load video and audio decoder??
Can any help me

Is it free channel?

yes all free chanells

1. Scrambled channel.
2. No such channel (no signal level and quality display for this category).

can i install progdvb standard if i have pro version instaled, to see if i have same problems with standard version?

Yes , in a different folder ...