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 1.101.000 registered users (EN+CZ). AutoCAD tips, Inventor tips, Revit tips, Civil tips, Fusion tips. Try the new precise Engineering calculator. New AutoCAD 2026 commands and sys.variables and env.variables,.

CAD tip CAD tip # 11854:

Question

CAD 
 %  platform  category 
A
You have installed Inventor 2019 on a PC with Windows 7 SP1 and when you try to open an editing window for an iLogic rule, Inventor reports the error message: "The invocation of the constructor on type ActiproSoftware.Windows.Controls.SyntaxEditor.SyntaxEditor that matches the specified binding constraints threw an exception."

This error is caused by the .NET Framework 4.7.1, resp. by Windows Update (January 2018). Try to install or to complete installation of the latest Windows Update. If it won't help, follow the instructions on support.microsoft.com (KB4074906), resp. on Github. Let Windows Updates install after this fix.

Inventor2019
100% *CAD
6.4.2018    10151×  
Comments   Tell a friend
applies to: Inventor 2019 ·

See also:
Tip 14472:Overview of CAD formats supported in Inventor 2026 (import/export/AnyCAD).
Tip 10482:Compatibility of Autodesk products with Windows 10.
Tip 9895:Missing or distorted parts of the ribbon or QAT panel.
Tip 9032:How to install AutoCAD 2013 or Inventor 2013 in Windows 8?
Tip 7457:Error 2337 while installing a CAD application.
Selected tip: How to scan all DWG drawings for missing SHX files?


Back    All CAD Tips

How to add or replace parameters in multiple RFA families at once? « | » Automatic UCS aligned with the current View (UCSauto switch).


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
.