A regular interruption can come from a television sleep timer, device power setting or app inactivity behaviour rather than the streaming account. Note whether the screen turns off, the app closes or only the video stops. Those outcomes point to different controls.
Check more than one timer
The television and an attached streaming device can each have power settings. A display turning off can leave an external player running, while a sleeping stick can leave the display on a blank input. Record which device appears to change state.
Look for a repeatable pattern
An interruption after the same period of inactivity is different from random buffering. Test with a short authorised session while observing the screen. Do not disable every power-saving feature permanently; first identify the setting responsible and decide what behaviour you actually want.
Keep session handling in mind
If the display sleeps while the player continues streaming, an account session may remain active. Use the player’s stop control when finished rather than relying on the TV timer to end everything. This is particularly useful before switching to another device within a connection limit.
