You will get that if running a FAT32 HD or you ran out of HD space. As I asked about the *.mpv file, does it play complete? If so then just manually author the *.mpv and the *.ac3 or *.mp2 file in TMPGEnc DVD Author or DVDLab.jasecop said:Did find this in MPlex Log though:
**ERROR: [???] Failed write: C:\Output Folder\MPlex_Muxed_File00.mpg.