[Ariel Cohen]

I know it’s an old thread but if someone bumps into this issue again (Like I did just earlier) I can offer a workaround quite similar to what ‘Jan Ozer’ did.

From my experience When using a multi-cam sequence The problem usually occurs when you have either a buggy audio track in a video file (i.e. after any kind of format or pal/ntsc conversion) or a multiple format audios in the same sequence.
In my work I’m constantly in position of having mixed system project (Pal/NTSC) which brings me into many video files’ conversions (60p-25p etc.).

The simple workaround which I use often is syncing the multi-cam origin sequence and then duplicate that sequence. I then delete the problematic audio files in the original sequence alone (it’s usually one or two of them). When I finish the multi-cam edit entirely I can copy the audio files from the exact frame on the sequence copy to the original one and deal with only one “render required sequence”.
Happy new year to everyone