Creative Cloud Desktop meldet Fehlercode 190 (Photoshop läuft nicht mehr)

Thank you for posting, ​@torSTEEN, and thanks to ​@kglad for helping here.

I understand how frustrating this must be, especially since your subscription is active and you've already completed many of the common troubleshooting steps.

We want to check one additional item. Have you ever installed the Creative Cloud Desktop Bridge on this computer?

If so, please download and run the Creative Cloud Desktop Uninstaller, restart your computer, and then reinstall the latest version of Creative Cloud Desktop:

• Creative Cloud Desktop Uninstaller: https://helpx.adobe.com/creative-cloud/help/uninstall-creative-cloud-desktop-app.html
• Download and install the Creative Cloud Desktop app: https://creativecloud.adobe.com/apps/download/creative-cloud

Using the uninstaller is important because a standard uninstall/reinstall may leave behind components that can continue to cause installation or update issues.

We'd also like to understand the issue better:

1. Did this computer previously run Creative Cloud applications successfully, or is this a new installation?
2. Does Error 190 occur during the Creative Cloud Desktop installation/update process, when launching Photoshop, or both?
3. Are any other Creative Cloud applications affected, or only Photoshop?
4. Have you recently changed hardware, security software, or Windows user profiles on this system?

While we have seen similar reports from other customers recently, additional details will help us determine whether your situation aligns with those cases.

Please update this discussion with the results and answers to the questions above, and we'll be happy to continue investigating, ​@torSTEEN.