This is the most common and effective fix. It involves creating a configuration file that points Inventor to the correct AutoCAD shared folder. Open Notepad
Is this a or a multi-user network license ? error 82 autodesk inventor
Note: Ensure the InstallDirectory path matches where your shared files are actually located. Save the file and try launching Inventor again. 2. Reinstall/Update ODIS (On-Demand Installation Service) This is the most common and effective fix
If the basic troubleshooting steps don't resolve Error 82, you may need to perform more advanced troubleshooting: error 82 autodesk inventor