If the app stops working or throws errors like "Can't connect right now," try these fixes: How to Fix YouTube App Not Opening on Smart TV
Capable of streaming content up to 4K and 8K resolution, depending on your TV's hardware. smart youtube tv 617 740 work
To get this version running on your smart TV, you must sideload the APK file, as it is not available on the official Google Play Store. If the app stops working or throws errors
Unlike the official app, it does not require Google Play Services to function, allowing it to run on diverse TV boxes. you must sideload the APK file
Use a TV web browser or a file transfer app to download the Smart YouTube TV 6.17.740/739 APK from reputable repositories like APKMirror or Aptoide .