26 Replies Latest reply on Dec 13, 2014 1:45 AM by JensenDenmark

    cannot export from Lightroom 5.6 to jpg, Internal error has occurred, attempt to perform arithmetic on a nil value

    BobDaamen Level 1

      Hi everybody,

       

      I run Lightroom 5.6 on Windows 8.1. It's been a while since I exported anything and now I find that I cannot export to JPG.

      I get an internal error, " attempt to perform arithmetic on a nil value" .

       

      I remember that I used to have this situation before (different error) with previous versions. Than it was usually the "perform after export"  that was without value.

      However it is set ti " Do nothing" .

       

      I've searched the web and found nothing. Anyone got an idea what the cause could be?

       

      Thanks

      Bob