DVD copy won't play

I’m on the trial of AnyDVD and DVDClone, I made a copy of one DVD just fine. Now everytime I make a copy it says that the process was successful but when I put it in a DVD player it won’t play, it doesn’t recognize the DVD at all. It won’t play on my computer either. Does anyone know why? Thanks

Use the best disks(verbatin or taiyo yuden) or if cheap disks, try burning slower.

Thanks I will try it!

Also what region are you burning the media at compared to the region setting on your computer?

Also please state exactly what the errors says…that will help aleave alot of questions…