CAD Forum - tips, tricks, discussion and utilities for AutoCAD, Inventor, Revit and other Autodesk products [www.cadforum.cz] ARKANCE | CONTACT - CZ | SK | EN | DE
Over 1.109.000 registered users (EN+CZ). AutoCAD tips, Inventor tips, Revit tips, Civil tips, Fusion tips. Try the updated Units converter and the new precise Engineering calculator. New AutoCAD 2026 commands and sys.variables and env.variables,.

CAD tip CAD tip # 11665:

Question

CAD 
 %  platform  category 
A
This is a known problem caused by the latest (October) Windows Update and influences all MS .NET Windows applications using Excel automation. Uninstall the following Microsoft KB updates: 

Win7: KB4041681
Win8.1: KB4041693
Win10/1607: KB4941691
Win10/1703: KB4041676
The same update also causes the problem with thread functions in Inventor.

Detailed information and instructions for a manual fix (restoring a single DLL) see our blog InventorGuru (in Czech).

UPDATE: the problem was fixed in Microsoft's November Windows Update

The same symptoms may appear if your file path contains apostrophes (').

ACADInv
100% Win10,Win7CAD
25.10.2017    9322×  
Comments   Tell a friend
this tip shared by ARKANCE experts applies to: AutoCAD · Inventor ·

See also:
Tip 14681:How to quickly convert XLS tables to CSV format without opening Excel?
Tip 14361:Extended ATTOUT/ATTIN for block attribute management in Excel (also for LT).
Tip 14304:How to generate a report of used blocks including their visibility status in AutoCAD LT?
Tip 13855:DBXscanLayers and DBXscanBlocks - bulk report content of DWG files in a folder.
Tip 13826:Overview of a document history in Autodesk Docs.
Selected tip: How to set drawing order by colors?


Back    All CAD Tips

The plugin Properties+ does not show up in Navisworks Freedom. « | » Which AutoCAD commands do exist also in the commandline (non-dialog) dashed version?


Have we helped you? If you want to support the CAD Forum web service, consider buying one of our CAD applications, or our custom software development offerings, or donating via PayPal (see above). You may also add a link to your web - like this "fan" link: CAD Forum - tips, utilities, blocks for Autodesk products
CAD: 
OS: 
Categ: 
Text:
 FAQ
  



Featuring:
Increase your productivity with our set of BIM add-on functions for Autodesk Revit
Be.Smart T4R More info


Please use these tips at your own risk.
ARKANCE is not responsible for possible problems that may occur as a result of using any of these tips.
TOPlist
CADfórum
CADforum
Tips, tricks, utilities, help, how-tos and FAQ for AutoCAD, LT, Inventor, Revit, Map, Civil 3D, Fusion, Forma, 3ds Max and other Autodesk software (community support by ARKANCE). See About CADforum.
Copyright © 2025 | Advertise with us | Online privacy
ARKANCE CZ (CAD Studio) - Autodesk Platinum Partner & Training Center & Consulting Services Partner
CONTACT:
webmaster.cz@arkance.world | tel. +420 910 970 111
FB LN TW YT TW Blog RSS
.