4 - Adlsdk-status-auth-pending

If your computer time is off by more than a few minutes, licensing authentication will fail. Ensure your Windows time is set to . Summary Checklist Solution Area Check Network Remove Proxy / Adjust Firewall Clear LGS Files Delete AdskLicensingService folder Update Service Install latest Licensing Service Restart Service Restart services.msc Check Time Set time to auto-sync

Common causes include:

The error code typically occurs when an Autodesk product (like AutoCAD or AutoCAD LT) is launched and fails because the product has not been properly registered with the local licensing service . Primary Cause adlsdk-status-auth-pending 4