This is not a duplicate from How to Unblock Previously Unblocked CHM File
- In my case, the chm file is not on a network drive,
- it is on a local folder,
- it has opened in the past without problems,
- the registry keys are there, it tried with different values in the
I open this file once a week, and suddenly today it does not open
It just displays an empty screen and has the
waitcursor running forever.
All I can do is end process thru task manager.
I need this file to be able to get my work done, so any help here would be so great
I also tried all options found here https://support.microsoft.com/en-us/help/892675/certain-web-sites-and-html-help-features-may-not-work-after-you-instal
But again it does not help