Round Trip Export From DaVinci not Working in Premiere 2024 (Unsupported compression type error)

[matthewf75131930]

I am on a project attempting to do a round trip color correction from DaVinci resolve using a workflow I've used hundreds of time.  I export an XML from Final Cut, import in DaVinci to colr, and then use DaVinci export to Premiere option that generates individual pro res files for each shot along with an XML of the timeline.  Usually I import the new xml into Premiere and it automatically imports all the shots and lays them out in a sequence.

On this project, everytime I try to import the xml from DaVinci it freezes and crashes.  I tried to import all the files individually and half of them come in fine but then at some point I start getting "Unsupported compression type  'apch'" errors.  I tried doing an export from davinci that wasn't using the Premiere XML function, just a normal individual clips export and got the same error.  I've tried deleting media cache, restarting, I've tried moving the clips to a new folder.  Nothing works.  

I called Adobe and their suggestion was to retranscode every file from DaVinci in Handbrake or Quicktime into H264?  That didn't even work, but even if it did it's obviously not a workflow I can rely on professionally to round trip projects.  Anyone else having this issue?

[matthewf75131930]

May have found a "fix" that will save me today, but still not going to work long-term if this persists.  I'm retranscoding all the davinci exports in media composer and so far so good.  But I'm going to have to rebuild the sequence and trim the handles manually, huge problem if I can't round trip from DaVinci in Premiere anymore.

[mattchristensen]

@matthewf75131930 Which Format (QuickTime, MXF, etc) are you choosing and putting your ProRes into? Also, are you checking any of the boxes "Interlaced rendering", "Network Optimization", or "Use Constant Bit Rate"? If so, try exporting without that. I seem to recall turning on "Use Constant Bit Rate" can make some funky files and isn't really necessary with ProRes.