Not able to duplicate DVD
I have made DVD's using Premiere Pro CS6, Encode CS6, and duplicated them using a duplicator for a few years now. Recently I have not been able to duplicate my DVD's on the duplicator. The DVD plays fine on both Mac (Sierra) and Windows 10, however I am not able to make any copies using the duplicator. Recently each DVD I make starts to copy in the duplicator and as it reaches the end (around 85% or 90% complete) then it suddenly says "Bad Master" and terminates the process. I am at a loss to what is going on I have tried different DVD's and no luck. My setup has worked with no problems for a number of years until now. Anyone got an idea to what my problem could be?
[Moderator note: moved to appropriate forum.]
