I integrated help file into wpf app. but app shutdown unexpectedly...

Question

Hello,

I wrote a wpf app and created package with xps file as follows:

and I succeeded to install app like this;

after start the app(warprojtemplate1) and press "help" button in the below screen, the app shutdown.

I don't know why and how can I fix it.
If someone pick my mistake, I'd be very appreciated.

thanks,
c00012

Answer 1

Can you open the HelpFile outside of the Program?