Section 3.3 - HTML Help Viewer Display Issues
If the Help Viewer used by Pyxis LE Control to view this help file displays an error message saying either : "This action has been canceled or "The page cannot be displayed", thus forcing you to view this help file via the Optec website, the following solution may help you resolve the issue:
If this does not work, your best solution is to simply continue using the Web-based help file that, since you are reading this article, you are presumably already using.