Inventor Nastran 2023 dialog box problem

November 7, 2022 Joanna Gryszka


Some users report that dialog boxes cannot be moved, minimized or entries cannot be edited in Inventor Nastran 2023.


Missing Inventor Nastran 2023 updates, currently the latest version is Inventor Nastran 2023.1.2.

Nastran 2023 Updates Read Me

Verify the Nastran Version in the ribbon under About:

The current version is listed as 2023.1.2.48:


Install the Inventor Nastran 2023.1.2 update.

For other problems with dialog boxes not showing at all or Inventor Nastran locking up:

To reset Inventor Nastran 2023 dialog boxes you can also try renaming this registry folder to ‘Autodesk Inventor Nastran 2023-OLD’ for example:

HKEY_CURRENT_USER\SOFTWARE\Autodesk\Autodesk Inventor Nastran 2023

Other Inventor Nastran errors:

Warning! Problems caused by improperly editing the Windows registry could render your computer/operating system unusable. Microsoft provides a wealth of critical information that you need to know about the registry in the Microsoft Knowledge Base.  Use the Microsoft® Registry Editor only at your own risk and only after backing up the registry as well as the system.dat and user.dat files as outlined for your operating system in the Microsoft Knowledge Base.  Additional information about the registry is also contained in the Help topics in the Microsoft Registry Editor.

About the Author

Joanna Gryszka

Manufacturing Technical Support Specialist<br><br>Joanna has over eight years of experience working with Autodesk products. She started supporting core AutoCAD and network installations of all Autodesk products. She now has five years of experience with Inventor. <br> She graduated from Mechanical Engineering and has been providing solutions to clients and dedicating her knowledge to the Solution Center since then.

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