A speed test measures a short transfer to a particular server. A live stream follows another route and needs data to arrive continuously. Good peak speed can coexist with brief interruptions that empty the player's buffer.
Watch the pattern
A pause every few minutes differs from a connection that cannot start any programme. Note whether the picture stops while audio continues, whether a loading spinner appears, and whether another channel behaves normally. These observations narrow the fault before changing settings.
Compare the local connection
Play on Ethernet for one session if available. Keep the same programme and quality. If the interruptions disappear, investigate Wi-Fi coverage or interference. A faster broadband package would not directly repair a weak wireless link behind the television.
Measure at the right time
Repeat measurements beside the player during the usual viewing period. Pause large uploads and compare again. Save the time and symptoms for support; a single headline speed number leaves out congestion, packet loss and the route to the stream.
