Erro 108 ?

I'm going to attempt a single pass encode next and see if it helps. What does error code 108 mean?

from extern Hard drive...

It is an error when MixEmergency runs out of memory. Try restarting MixEmergency before you perform the export. What version are you using for this?

I´m using version 3.0.2

Ok - did restarting before exporting help at all? If not, how long is the recording?

Have I made it is not. I would like to movie to mp4, It´s does not work . just QuickTime movie. The recording is 50 Min .

So it only has the 108 error when you export to MP4?

yes .