From my can't open a file from a network volume post. This is related to some bug in Camera RAW hosted by PS. See if it works when CR is hosted by Bridge. Just noticed another, perhaps related, bug. Camera RAW hosted by Photoshop, open an image and "Enhance". CR creates a DNG file. You cannot open the DNG file, just the original RAW file. "Open Image" is grayed out. Select Done and navigate to the DNG file, open in CR (hosted by PS) and you can open the file. Camera RAW hosted by Bridge, open and image and "Enhance". CR creates a DNG file. You can open both the original RAW and the enhanced DNG files.
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