Blackout Window

Once the notification window is complete, the blackout window starts. At this point, all non-administration users will be logged out of the system. An error message will be displayed if a user attempts to log in

Figure 19-6 Blackout Error Message (Non-Administration User)

This image shows blackout error message for non-admin users.
Administration users can log in and after logging in or if already logged in, warning message will be displayed that the application is in blackout window mode.

Figure 19-7 Blackout Error Message (Administration User)

This image shows blackout error message for admin user.