DVD created with iDVD won't play on DVD players.
iDVD 7.1.2
iMac 2.66GHz - 4gb memory 250gb storage
OS 10.9.5
Discs created in iDVD suddenly stopped working with DVD players. I can still play on an iMac, but they now won't play on a DVD player. I have created 4 or 5 discs since upgrading to 10.9 but now iDVD is producing unreadable discs. I am using the same Verbatim DVD+R discs as I was previously. Any ideas what to try?