Audio Setting for export 5.1

Anybody do know what is " <ReportErrorMessage>D:\CONTENT\INGEST\244013_I.M2T has a bad packet (should have 188 byte packets, first packet at byte 0).</ReportErrorMessage>

The encoder we are trying to use requires: 

Audio #1

ID: 130 (0x82)

Menu ID                                  : 1 (0x1)

Format: AC-3

Format/Info: Audio Coding 3

Commercial name: Dolby Digital

Codec ID: 129

Duration: 21 s 600 ms

Bit rate mode: Constant

Bit rate: 384 kb/s

Channel(s)                               : 6 channels

Channel layout: L R C LFE Ls Rs

Sampling rate                            : 48.0 kHz

Frame rate                               : 31.250 FPS (1536 SPF)

Compression mode                         : Lossy

Delay relative to video                  : -149 ms

Stream size                              : 1 013 KiB (2%)

Language                                 : English

Service kind                             : Complete Main