DirecTV Stream App Showing Blank/White Screen on Fire TV Cubes

Hi everyone,

The DirecTV Stream app suddenly stopped working this past Saturday on both of my Fire TV Cubes. I have already restarted both devices and reinstalled the app, but the issue persists. When I launch the app, the DirecTV logo briefly appears before I'm met with either a blank screen or a white screen.

This plain white colour screen issue occurs on both Fire Cubes, indicating it might not be an isolated problem. I'm particularly frustrated with this full white screen issue, as it prevents me from accessing the content I need.

Anyone faced this similar issue? Any ideas?