Problems burning DVD DL backups with clone cd

Hello. I’m tryin to burn a dvd+r DL backup with clone cd. Everytime i try to burn it gives a error stating that “writing to ATAPI DVD DD 2x16x4x16 failed” and i know the dvd+r dl is empty. I been backing alot of my media on dvd-rs with no problem. I have a IO MAGIC DW1620-OC1 dual layer dvd burner and i think i have the latest firmware G729. Can someone help me?

i would suggest try using verbatim dl media as it is the best out there.

What program or software are you making a 1:1 copy of?

j/w what kinda DVD+R DL media are you using that might or might not cause some issues when burning to the media also?