Hi dear,
Why this error appear again and again In Adobe Illustrator.
Licensing for this product has stopped working.
This product has encountered a problem requires
that you restart your computer before it can be launched.
If you continue to see this message after restarting your
computer, please contact either your IT administrator or Adobe
technical support for help, and mention the error code shown
at the bottom of this screen.
Error: 6
https://helpx.adobe.com/support.html
                         OK
Licensing stopped working in adobe cs3
Open the start menu. select the control panel and then click the add move program.
Uninstalled the trial virgin of Adobe Photoshop CS3. After removing, installed purchased Adobe Photoshop CS3. Run the Adobe Photoshop CS3. If give again problem. Run the CS3 clean script. And them uninstalled the Adobe Photoshop CS3 using control panel.
Uninstalled the windows installer cleanup software, run it and removed every Adobe products. You download the Adobe Photoshop CS3 utility cleanup and installed it and run the Adobe Photoshop CS3 cleanup.
After this you installed Adobe Photoshop CS3 again. Start the Adobe Photoshop CS3 ok no problem show. Restart your computer and restart the Adobe Photoshop CS3 no problem again.