Can't copy ps2 dance revoltion supernova2

Hi!
I try to copy dance dance revolution supernova 2, it is a playstation 2 game.
When I insert the dvd, the program start but it will eject the dvd in less than 15 seconds. Saying that clone process is completed successfully.
Does anybody can help me please?
Thanks .

I am using dvd fab platinum.

ive read where dvdfab will SOMETIMES work for clone copy video games. sorry but dvdfab is only for backup dvd-video.

troy