I have used DVD fab for years. The latest version will not copy or rip any bluray disk on my computer. It starts the process and then simply stops at 3 or19 or 20 % and does nothing for hours. This is on a GOD computer more powerful than 4 other computers. 6 core at 4.15GHz with 8 gigs of memory, SSD, 10 TB, and dual crossfire GPU high end cards. I reinstalled the 188.8.131.52 version again and it works fine. I thought I'd post this to see if anyone else is having problems.