There is no legitimate third-party download site. Autodesk only distributes the licensing service via:
Optimizing your Autodesk software performance often requires keeping background components like the Autodesk Desktop Licensing Service up to date. This service is essential for verifying your subscription and ensuring your applications run without interruption. What is Autodesk Licensing Service 9.2.2? --- Autodesk Licensing Service 9.2.2 Download Extra Quality
You should always obtain licensing updates directly from official sources to ensure the integrity of your software: There is no legitimate third-party download site
Address issues related to software installation, launching, and overall resiliency. --- Autodesk Licensing Service 9.2.2 Download Extra Quality
Search for "Licensing Service" to find the most compatible version for your OS.