August 31, 2019 , Autodesk has officially ceased issuing new activation codes for AutoCAD 2009 and all products from version 2010 or older. While you may still own a perpetual license, the automated servers that generate codes for these legacy versions are no longer active. Autodesk Community, Autodesk Forums, Autodesk Forum
Many users face issues with their AutoCAD 2009 serial number and activation code, including: autocad 2009 serial number and activation code
A: Yes, you can transfer your license to another computer, but you'll need to deactivate the software on the original computer and then activate it on the new computer. August 31, 2019 , Autodesk has officially ceased
For more information on AutoCAD 2009 serial numbers and activation codes, users can visit: Q: Can I transfer my AutoCAD 2009 license