I'm guessing you meant a "Denon" and not a "Danon"? That player doesn't appear to be available anymore, it might be on the older side? Sometimes, older DVD players don't handle burned discs too well. From my own experience, I've found RWs to be even a little more problematic.
Take a look at the column on this page that states "compatibility" for all of the Maxell DVD-RWs: http://www.videohelp.com/dvdmedia.ph...+or+List+Media
A lot of them state "mixed" results for player compatibility.
I would take the same output and burn it on a -R disc and try that first. See if you can find Verbatim -R discs, those are good quality media.