LVW-5005XS does not play converted dvd



I converted an AVI file to DVD format using SoThink Movie DVD Maker. I copied the VIDEO_TS folder to DVD media using IMGBurn. It will play on PC DVD players, a Sony and Panasonic DVD player but it will not play on the Lite-On LVW-5005XS DVD recorder. Is there anything special about this unit that prevents it from playing? It will however play other DVDs made from Tayo-Yuden media.