Autodesk has officially retired activation for versions as old as 2009. Even with a legitimate "request code," the automated online activation systems generally no longer support these versions.
Autodesk uses a challenge-response system for perpetual licenses on older software versions.
Select the option "I have an activation code from Autodesk." Technical Requirements and Modern Compatibility Autodesk has officially retired activation for versions as
This report is generated for informational purposes only and might not be suitable for direct submission to Autodesk. For official communication, please use the channels recommended by Autodesk.
Users previously visited the Autodesk Registration Page to exchange a Request Code for an Activation Code. Recommended Solutions Select the option "I have an activation code from Autodesk
Autodesk officially discontinued support and activation services for product versions 2010 and earlier. The automated online activation servers no longer process request codes for 2009 products. 2. Hardware Compatibility and Virtualization
If you are trying to recover specific project data, tell me: The you are targeting ( .rvt , .rfa , etc.) Your current operating system Whether you just need to view the file or fully edit it Autodesk has officially retired activation for versions as
Launch Revit 2009 and click on the Free Trial screen.