Error when launching Photoshop CS from Bridge

Running iMac with OS X High Sierra 10.13.1. When I open Bridge and double click on an image to launch Photoshop, I get an error message saying "PS icon - some of the application components are missing from the application directory.  Please reinstall the application."

I've uninstalled and reinstalled both Bridge and Photoshop CC and continue to get the error message. Any suggestions?

Thanks - Jim