Dvdfab platinum does not copy dvd error mess. "css protection"

I purchased DVDFab, Platinum , updated it to version 5. I tried to copy a DVD, and it had an error message "CSS Protection. Can anyone advise how to get around this.

Yes, you downloaded the non-css version from DVDFAB.net, you need to download it from DVDFAB.com or else near the top of this forum (version