I have an application that resides on a network share that all the users in my office use. They have shortcuts on their desktops pointing to this software and all is honky-dory. When you want to open the help file through the application itself (Help -> Help Topics) it opens a CHM file that resides on the share as well. The CHM file will not open and gives the typical error "Navigation to the webpage was canceled".
I have tried editing the registry using HHReg and allowing the max allowed zone to be all the way up to restricted sites without any luck. I have also specified the actual CHM files on the share as an allowed file without luck.
The CHM files open perfectly through explorer but will not open using this application which tells me that the problem is that the application is being run from the share, not locally. So there must be some other permission/security setting blocking the CHM file from being opened.
I have looked through all the information below without any luck: