Check internet connection error to check internet connection
I only have problem with AppleTV, I can watch previews but can’t watch a program. No problem with Netflix or Prime or local tv streaming. Sony TV with Fire stick
Several users have reported issues with playback of Apple TV app content on Fire TV. See the other threads on this subject on this sub-forum.
Check if a new firmware/system software is available for your device. That seems to have solved it for the users that have reacted in other treads here.