When importing an mpeg 2 file into adobe premiere cc pro I can see the video but it has no audio. I receive a message: "an unspecified error occurred while performing a conform action". File Codec: MPEG-2 Video, AC3. I use a MacBook Pro.
I know when I see th esuggestion to delete media cache files that it is not a fix - this hapens in a new project when I import MPEG2 video the first time - so no media cache files can have been generated. I think it is something to do eith format imcompatibility and that converting in Media Encoder is the answer - but not sure to what format.