I have installed photoshop express app on my iPad.
My aim is to use it to edit & colour correct dng picture files.
I have uploaded some to Adobe creative cloud.
I can see those uploads within the Adobe creative cloud source tab within the app. It lists the dng's & displays thumbnails.
However I cannot open them; that are greyed out.
If I upload jpg's, I can also see those, and they are not greyed out & I can edit them.
How can I edit the dng's?