Fix: Installation errorAn error occurred while preparing for installation.Please exit and start the install again.

Issue:

Installation error
An error occurred while preparing for installation.
Please exit and start the install again.

Solution

This issue can often be resolved by thoroughly cleaning up any residual installation files using the deepuninstaller tool, then attempting to reinstall the software.

Steps to Resolve

1. Open the deepuninstaller application.
2. Navigate to the Extension Functions section within the application.
3. In the search field, enter 103 and click the Recherche button.
4. Initiate the repair process.Note: The repair process may take a significant amount of time to complete, depending on the system’s current state and the extent of the cleanup required.
5. Wait for the application to display a confirmation message indicating that the repair was successful.
6. After the repair is complete, attempt to reinstall your Autodesk software.