Reload and Force Reload doesn't work on specific page

Hello,
I’ve converted an angularJS web app to desktop application, using electron.
generally, the application contains 2 pages - login page, and main page.
the View -> Reload (and Force reload) works ok in the login page, but after login it doesn’t work. when I logout, it works again.
it seems as the button doesn’t do anything. nothing happens, and I also don’t see any errors.
I’m using dev environment, and the default menu bar. I also don’t get “did-finish-load” or "did-fail-load"events.

what might be the problem? is it somehow related to AngularJS?

thanks!