The "adlsdk-status-auth-pending 4" status code is an authentication-related error that occurs when the ADL SDK is unable to authenticate with Azure Data Lake Storage. This error typically arises when the SDK is waiting for authentication to complete, but the process is pending or has failed.
First, perform these quick checks that often resolve the problem:
A recent update or install of AutoCAD was interrupted. adlsdk-status-auth-pending 4
For products from versions 2020 through 2023, a corrupted AdSSO component is another frequent culprit. This component manages user authentication and identity verification across Autodesk products.
This error occurs when the software's license registration data is either missing, corrupted, or not properly communicated to the licensing service. The licensing service acts as a broker between the software and the actual license stored either locally or on Autodesk's servers. If this registration process fails, the software cannot verify that it has a valid license and refuses to run. For products from versions 2020 through 2023, a
Different versions of Autodesk products share licensing components. Installing AutoCAD 2024 alongside AutoCAD 2021 could introduce compatibility issues with the licensing service. Install products in chronological order (older first) and ensure all use the same licensing service version when possible.
When this issue strikes, users typically see a pop-up window stating: "The license manager is not functioning or is improperly installed. AutoCAD will shut down now. ADLSDK_STATUS_AUTH_PENDING 4: this product has not been registered with the licensing service yet." The licensing service acts as a broker between
Autodesk support documentation and community troubleshooting point to several root causes:
Solution 3: Perform a Clean Install of the Licensing Service
Often, the service is just stuck. Restarting it can solve the issue immediately. Press Windows Key + R , type , and press Enter. Locate Autodesk Desktop Licensing Service . Right-click on it and select Restart .
The (Autodesk Licensing Software Development Kit) is the engine behind managing your software's activation status. The status "AUTH_PENDING" with error code 4 means the software is active, but the local licensing service on your computer does not know it yet. Common causes include: