Lightroom cannot support sony ARW photos
My computer used to be able to import and develop ARW photos of Sony through lightroom, but today I download a newest version of lightroom(2015) through Creative Cloud. The lightroom can not support ARW photos any more.
I open my existing catalog and the ARM photos I imported before shows like this and can not be modified.


I create a new catalog and try to import the photos directly from my SD card, but it shows like this.

This is my lightroom version:

Thanks soooooo much if anyone can help me with this problem!!!

