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DayPilot » Knowledge Base » Opening the CHM Help File: Action Canceled

Opening the CHM Help File: Action Canceled

Last revision: Nov 23, 2011

When opening the CHM help file downloaded from DayPilot website you may see the following error message:

Action canceled

Internet Explorer was unable to link to the Web page you requested. The page might be temporarily unavailable.


It is necessary to uncheck "Always ask before opening this file" in the security dialog when opening the file. It might be necessary to do it as administrator.

See Also


How to upgrade from DayPilot Lite 3.0 to 3.1 [open-source]
DayPilot and ViewState
How to use DayPilot Pro for MVC 3 with Razor view engine
How to run DayPilot Lite demo with .NET Framework 2.0 [open-source]