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CAD tip CAD tip # 11854:

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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    10035×  
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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: Very slow Xrefs, block insertions, copying objects; bloated files.


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