OS? What else changed. I'm having no problems exporting with 2014.2 on OSX 10.10.1
Ah, of course. Forgot that part. Yosemite 10.10.1. But the OS should not be a culprit as export was working on CS6 and CC2014.1.
Clarification: ProRes4444XQ, not just 4444.
Same thing though - why it would in CS6 and CC2014.1 but not 2014.2 is beyond me. But I need this working ASAP.
Possibly also worth pointing out that CC2014.2 reads ProRes4444XQ fine.
Notably also does not display the gamma shift in the ProRes that CS6 and CS2014.1 does.
Eg, when comparing to a uncompressed 10bit source (YUV v210) ProRes (any flavour) is always darker when viewed in pre2014.2 AE. QT displays without the gamma shift.
2014.2 now, finally, displays ProRes that's (almost) visually identical the original source. But, won,t export. So a win and fail there.
I am having the exact same probelm! did you get the codec component from the Final Cut X contents? Im seeing people working, but mine is getting the same error. I thought it was because i am on yosemite 10.10.2.....maybe it only works correctly on Lion OSX for now....If you find anything out please let me know!