The error typically means "this product has not been registered with the licensing service yet". It occurs when an Autodesk product (like AutoCAD 2020 or newer) launches, but the local licensing service cannot find the necessary registration data. 🛠️ Solutions to Fix the Error
To resolve this issue, you can try the following steps according to official Autodesk Support Manually Register the Software : You may need to manually register the product using the AdskLicensingInstHelper.exe tool found in your Autodesk Shared folder. Restart Autodesk Services : Ensure the Autodesk Desktop Licensing Service adlsdk-status-auth-pending 4
Mixed asynchronous programming models. The application used Future.get(timeout) on the SDK’s CompletableFuture , but the SDK internally used a separate callback executor . When the future timed out, the main thread: adlsdk : Refers to the ADL SDK (Autodesk
For more detailed technical walkthroughs, you can refer to the troubleshooting guides on Autodesk Support or Cadac Group . Domains: *
adlsdk: Refers to the ADL SDK (Autodesk Desktop Licensing Software Development Kit).status-auth-pending: Indicates that an authentication request was initiated but has not completed successfully. The system is waiting for a response.4: In the context of Autodesk network return codes, this specific integer often maps to network connectivity errors. Specifically, it implies that the Licensing Service could not reach the necessary Autodesk servers to validate the license.*.autodesk.com, *.akamai.net (CDN).