I'm attempting to export MXF OP1a ProRes HQ with 12 channels of audio. My output sequence is composed of Apple ProResHQ Mixdowns/Imported media. The export process happens without any error messages however it results in a file that is only approximately 300 kb and obvisouly can not be opened. This is a new project. I've successfully done this type of export with a different CODEC however this ProRes is giving me all sorts of grief. Anyone encountered somthing similar and recall a fix? I've also submitted to support.

Thanks

MC 2022.7

OS 12.6.6

Works on my end; using Timeline/Export/MXF OP1a (Apple ProRes 422 HQ, Direct Out-12channels).

'course, I only tested using linked video, and linked audio, not anything imported or mixed down

I was going to suggest that the OP take a screen grab of their settings and post.  Could be a clue there.

Jef

My support ticket is moving along.

And oddly enough, I just did a new mixdown of my entire timeline to DNxHQX and then redid my export to ProResHQ and it worked.

Somethings odd with my system and ProResHQ Avid media. Perhaps its getting to be time for OS and/or MC update.

I've attached a screengrab of my export settings as suggested.

J