1 Reply Latest reply on Sep 23, 2014 4:07 AM by F. McLion

    File appears to be unsupported or damaged after exporting an image.

    alster45

      After exporting an Image I wanted to go back into the development module and make another tonal correction. After clicking on develop I received this error "File appears to be unsupported or damaged". What happened? I had just toned and exported it. The file is on an external hard drive and is a Canon MKII CR2. I'm using Lightroom 4 on a Mac Book Pro. Thanks.