Solution: Activation Interface Crashes When Entering Serial Number for Versions Below 2020

This article provides steps to resolve an issue where the activation interface crashes when attempting to enter a serial number for Autodesk Max versions prior to 2020.

Resolution

Follow these steps to resolve the issue:

1. Open 深度卸载.
2. Navigate to the 扩展 section and uninstall the flnx service.
3. Select the specific Max version you are using and click Start Cleanup.
4. Restart your computer.
5. Reinstall Max.