Could not apply the workspace because the file was not found
"Could not apply the workspace because the file was not found." At one time I was able to open the file and make changes, but when I try to open it again I get the error message and unable to open the file. Now I am unable to open files. I am using Windows 10 and Photoshop CC 2017. This is happening to files that I created with this version. I am able to open most of these files with Photoshop CS6 but get the following message with Photoshop CC 2017
