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

Issue:

Solution

To resolve this issue, follow these steps:

1. Launch deepuninstaller, navigate to the Extensions feature, enter 103, and then click Search.
2. Note:The repair process may take a significant amount of time depending on your system configuration.
3. Wait for the success message confirming the repair is complete, then attempt to reinstall your Autodesk software.