Hi you nice people. I have a problem with one dvd disc. When I try copying the disc I end up with files that have the exact same size as the original ones on the disc but the files are empty. When I want to play them mpc-hc opens the file and I get a blank stream and the message: "Unable to render file". Copying the disc oddly just takes 20 seconds or so. What could be the problem and what else could I try? I tried file copy and image creating. The orginal disc plays fine on my PS4.