in LR edit in, open as smart object in PS CC, photoshop opens but nothing is loaded, after a while message in lightroom that photo cannot be edited as Photoshop cannot be launched...
What is with this? Photoshop is open...I have also tried it with opening Photoshop first...still get the same message
Earlier when I said, we were able to reproduce this, I actually confused this with another issue we are facing. Sorry for the confusion.
We have tried couple of time and we have not been able to reproduce this issue when PS is already running.
What OS are you on? Also are you facing this issue with all file formats or some particular ones?
Adobe Lightroom Team
Opening an image as a Smart Object in PS (from LR) does not link that Photoshop document back to the Lightroom preview of the original raw. When you 'Save' the PS document it will be shown back in the LR library, but developing the original raw image in LR will not change the PS version of the file. To re-edit the Smart Object layer in PS you double-click on the layer thumbnail and ACR opens the embedded raw image. So a Smart Object file opened from LR is really just a TIFF or PSD file with an embedded raw layer.
OTOH- It is possible to link a "Smart Object Layer" back to LR by a method of "Placing" the raw original into a blank Photoshop document layer that is the same pixel dimensions as the original raw. For this to work you must write edits to the original xmp file in LR by Ctrl+S (Save to metadata). If you then do more develop work on the original raw in LR, Ctr+S the metadata, then these edits will update the PS file smart layer.