Safedisc 4.6 is VERY hardware dependent. To be on safe side i'd go for an emulated copy (which means Alcohol 120%/52% or Daemon Tools has to be installed with RMPS emulation activated, otherwise copy can't work). Read and write an image with Alcohol's Safedisc 2/3/4 profile. Activate RMPS in Options/Emulation, insert copy and play