On the surface, Error 82 ( End Of File (EOF) Error ) doesn't sound dramatic. But in the world of Autodesk Inventor, it is the digital equivalent of a black hole. It usually appears when you try to save an assembly or a part after hours of complex work. The progress bar stops at 99%, hangs for ten seconds, and then rolls back—leaving you with an unsaved document and a sinking feeling in your stomach.
is installed and up to date, especially if the error occurs when linking files from other software like Revit. Autodesk Community, Autodesk Forums, Autodesk Forum error 82 autodesk inventor
This is the quickest fix for 50% of Error 82 cases. On the surface, Error 82 ( End Of
:Open Windows Explorer and paste the following path into the address bar: %appdata%\Autodesk\Inventor 202X (Replace 202X with your version, e.g., Inventor 2024 or Inventor 2025 ) . Create a New XML File : Right-click in the folder, select New > Text Document . The progress bar stops at 99%, hangs for
