The software refuses to start, or starts and then crashes after the error.
: 3ds Max 2023 requires the Autodesk Single Sign-On Component . Go to Control Panel > Programs and Features , uninstall the current version, and download/install the latest version from the Autodesk Support site.
: Launch 3ds Max and select the correct license type (usually "Sign In" ) on the "Let's Get Started" screen. 4. Clear Local Licensing Cache
Before blaming your license, know that this is almost always a local software conflict — not an invalid subscription. Follow the reset steps above.