2 Replies Latest reply on Jun 11, 2016 5:00 PM by PaulWaldo

    Unable to write metadata to DNG file


      I noticed that a number of my DNG files have metadata problems.  Lightroom reports that the file is changed on disk. Lightroom is the source of all truth, so I told LR to just write the data from the catalog.  It reported the DNG file as an unknown format!

      Screen Shot 2016-06-11 at 5.10.31 PM.png

      This image was originally a Canon Raw file (CR2) that LR converted to DNG for me.  Because of the file's age, I am almost positive this was converted by a previous version of LR, probably 3 or 4.  Any suggestions for resolving this?  Thanks!


      Environment Data

      LR 5.7

      Mac OS X 10.11.5

      Catalog stored locally, images stored on a NAS