If the service is corrupted, a clean reinstall is necessary.
3ds Max 2023 heavily pushes SSO integration. If you are signed into a different Autodesk account via a web browser (e.g., a personal Gmail) but trying to launch Max with a work account (e.g., an enterprise email), the licensing service throws a conflict. There Is A Problem With The Software License 3ds Max 2023
Use the tool to force a re-activation if the software still won't launch. Verify System Settings If the service is corrupted, a clean reinstall is necessary
The 2023 version relies on the (Single Sign-On) component, which frequently needs manual updates. If the service is corrupted