>>Make sure the Pictures you are trying to edit in Photoshop CC 2015 are not missing in Lightroom.You will see a "!" sign on top right of the image thumbnail.
>>Check both PS and Lr CC are up to date
Let me know if this helps
Will check now.
Nope, that exclamation mark is not there. The files are in Lightroom. I just imported them from photos I took yesterday. I edited one of them and tried to send it to Photoshop. Photoshop opens up with the welcome screen, but the photo does not export.
Akash, I am going to try something else, and if it works I will let you know. Thanks for your suggestion.