Troubleshooting: ‘You need to apply patch when license screen appears’

Solution

1. Open the deepuninstaller application.
2. Within the deepuninstaller interface, navigate to Extended Features.
3. Locate and select the Autodesk license file cleanup utility.
4. Click the corresponding button to start the cleanup process.
5. Select the specific Autodesk product version for which the license files need to be cleaned.
6. Once the cleanup is successfully completed, launch your activation tool as an administrator.
7. Proceed with the reactivation process for your Autodesk product.