NO_AUDIO_IN_PRIMARY_SOURCE (There is no audio track in the primary source. Only video track is found)
All "A/V Muxed" source request types require the inclusion of an audio track upon delivery
Inspection results have determined the absence of an audio track in the primary source delivery. As such, the file cannot be processed.
Redelivery is required. Re-encode and redeliver your primary source with an audio track. In the event that the primary program does not include any audio (silent film, etc), then include a MOS audio track.