Error code: 0x1

Hey Bill, I've just got the same message. Did you ever resolve what the problem was or how did you get around it? Randy

Of course. Stand by.

That's strange. We have seen this issue in previous versions of X2Pro when the project contained clips that had a mixture of mono and stereo tracks, but we thought we had fixed the problem.

Would you be able to provide your FCPXML and the clip that is causing the issue (CMID_s02e04) for us to take a look at?

Yes, it's the most up to date version. I just checked the Mac App Store to be sure.

What version of X2Pro are you using? Is it the latest version that is available from the app store (2.1.2)?

I'm trying to export an AAF and I'm receiving this error:

Writing AAF file
Adding assets to AAF file
Adding essence for asset [CMID_s02e04] to AAF file
Adding essence data to AAF file for portion 0 of asset [CMID_s02e04]
Adding audio data to AAF file
Adding Sample Data
Creating Essence Data Objects
Wrong number of data buffers (2) passed to Add Sample Data (expected 4)
Error code: 0x1

No AAF file has been generated.

Some of my audio clips come from MP4 QuickTime files, although they are optimized in FCP X. Any suggestions for how to work around this?

Thanks,
Bill