DGN import/attach gives this error: C:\Program Files\Autodesk\AutoCAD 2020\acdgnio.dbx cannot find a dll or other file that it needs.
Or it gives this error:
This problem is generally caused by an issue with an underlying set of programming or the AutoCAD settings have become corrupted.
If the issue is only on one or two machines, then generally what I have found to correct the issue is to rebuild the C++ libraries:
If that doesn’t correct the issue, then you will need to reset the settings back to the defaults and retest:
About the AuthorFollow on Linkedin More Content by Ryan Wunderlich