Troubleshooting: Navigation to the webpage was canceled
- Choose Download.
- Extract its contents to a folder on your computer.
- To open the help, double-click devitpro.chm or nav_extref.chm.
- If an Open File-Security Warning dialog box is displayed, clear the Always ask before opening this file check box, and then choose Open.
When viewing a .chm file, if you get the message Navigation to the webpage was canceled
instead of the help content, then your computer's security settings may be blocking the content because it came from another computer. To fix this issue, do the following:
- Right-click the .chm file, and then choose Properties.
- On the General tab, choose the Unblock button, and then choose OK.