Why aren't the changes I made in the EngageDS app showing up on my network screens? To publish changes immediately on all of your screens, click the Publish button. Related articles CommandCenterHD System Diagnostics When I edit my content in the EngageDS app, why do only some of my changes get saved? My screen is black. My screen is frozen on the Home Screen, showing three icons. How long does it take for changes made in the EngageDS app to show up on my TV?