NOTE: It is normal to see the progress indicator stays at 0-10% and 100% for approximately 30 seconds for CD duplication and up to 1 minute for DVD duplication. That is caused by the initializing and finalizing stage.
NOTE: If you enabled the counter and the number of discs you have inserted is more than what you requested, you will receive a message regarding you have inserted discs more than what you need. You can continue to copy or you can eject the extras.
NOTE: If you happen to have any failed discs (bad copy), the failed disc(s) will not be ejected automatically. You need to manually eject them and throw them away.