DPX Alpha fail

[Christoffer Glans]

I've exported a DPX sequence with alpha from After Effects, but when I tried to import it into Premiere CC2015 (Latest), it prompts me that the import fails either because of 16bit depth or when at 10bit, that it's an unsupported codec.
Why does this happen? Don't tell me Premiere doesn't support DPX alpha seqences.

 

[Jay Smith]

As far as I know its not an adobe issue, its that DPX's themselves don't work with alphas. They sort of work with after effects but it will still cause some issues there. Better to go with EXR's.