Hello guys, i have a big problem here.
I updated to cc, and I noticed many many (thousands) of dng files made from previous Lightroom versions are now corrupted. It says "it is corrupted or unknown" and it shows a low-resolution preview of the file itself.
This happened randomly in may folders. It creates jpg next to the questioned dngs, for no reason...Files are fine since I copied them again from backup...and more than this, they can be correctly opened in Lightroom 5!!!
Yesterday night Photoshop cc was able to open them, too...then I updated everything to see if some component was maybe missing and now even photoshop refuse to open them.
What is happening? I checked on different computer and it does exactly the same thing...for example you can import in Lightroom 6.1, but 6.6 fails...CC too.
It's a disaster for me cause now my archive is a total mess, and I live by this.
Please can someone help me?
This is a known issue with latest Camera Raw update.