CAD tip # 8327:

Question

CAD
% platform category

CHM help: Navigation to the webpage was cancelled.

After you download a CHM help file for a software application or add-on module, this help cannot be opened. After you launch (view) it, the help window will be opened but it is empty and displays only the "i" icon and the error message "Navigation to the webpage was cancelled."

This blank content is caused by a Windows system protection of documents downloaded from the internet (from a non-local zone). Right-click on the downloaded .CHM help file, choose Properties from the context menu and in the Properties dialog (the General tab) click on the "Unblock" button at the bottom. The CHM file will then open as it should.

ACADCivilInventorRevit

Win7,Vista CAD

16.11.2011 9592×

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AEC Collection

applies to: AutoCAD · Civil 3D · Inventor · Revit ·

See also:
Tip 14085:	JavaScript API support in AutoCAD and AutoCAD LT.
Tip 14077:	How to quantify the carbon footprint on a project in Civil 3D?
Tip 14061:	Animated drawing of geometry in AutoCAD.
Tip 13985:	Advanced pressure drop calculations in Revit (multiple connections).
Tip 13975:	How to distinguish open tabs in Revit by project?

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