Dvdfab hd decrypter problem

Hello!

I’m having a little problem. I just downloaded latest dvdfab hd decryptor from website (not beta) and it doesn’t work.

When I insert a blu-ray or hd-dvd movie, it doesn’t detect it (I see a window that try to read the movie and then it close).

I tried pointing on the dvd itself, didn’t worked.

thanks!