Movie stops playing at ten minutes when converted with ConvertXtodvd

To start from the beginning.I use convertXtoDvd to write a divX movie in a DvD in order I to be able to watch it on my living room on my Dvd Player.The conversion is being completed successfully however when I watch the movie when it reaches the tenth minute it stops and closes.And this has happened for 4 several times not only once.I am not able to watch a movie as a human being!
If anyone knows what the reason might be I would be thankful!