"Check with the developer to make sure Adobe Photoshop CC 2018 works with this version of macOS. You may need to reinstall the application. Be sure to install any available updates for the application and macOS.
Click Report to see more detailed information and send a report to Apple."
Anybody had any luck solving the latest Adobe shenanigans??
I manage multiple machines, but they are all on High Sierra. Just did the latest Adobe updates yesterday. No issues, except for one machine. I got error messages at closure of installation of the update. Not with Photoshop, but with all of the video apps. This was fixed by uninstalling the app - using its companion uninstaller (keep prefs). Then reinstall from CC. Assuming the update is compatible with your OS version, then this should work.