When I try to play my DVDs in my Harman/Kardon DVD 101 the dvds will not play. I get a Disk Error from my player. This just started in the last few months. The original will play fine. I use Any DVD and Clone DVD and the only thing that has changed is the upgrades from SlySoft. My copies will play fine on my PC, but not in my Harman/Kardon. Can any one help me out with this? I have been using SlySoft Products for a couple of years now and love it, but now for the first time I am having a problem. I will appreciate any help. Thank you in advance.