To show notifications in the application a notification component must be included in the Master Page. Since K2BTools 12.1, a notification panel is included in all master pages.
|Notifications web component
This can be configured in the Design System Configuration, to determine if the component is included in the master page or not.
For KBs that started in K2BTools versions prior to 12.1, the best option is to run the design system configuration wizard, create a master page with notifications and add all customizations made to this master page.
When the Notification and Collaboration module is not installed, sample notifications will appear. After the module is installed it will read all the notifications from the module.