https://helpforum.sky.com/t5/Sky/Suddenly-HD-signal-is-intermittent/m-p/4569300#M146806 <P>My Sky HD box has worked for many years. But two days ago I noticed that the signal gets lost for a few seconds but only on HD channels like channel 4. All non HD channels are fine. Nothing has changed.&nbsp;</P> Wed, 21 Feb 2024 21:23:15 GMT Jeremyduplessis 2024-02-21T21:23:15Z https://helpforum.sky.com/t5/Sky/Suddenly-HD-signal-is-intermittent/m-p/4569300#M146806 <P>My Sky HD box has worked for many years. But two days ago I noticed that the signal gets lost for a few seconds but only on HD channels like channel 4. All non HD channels are fine. Nothing has changed.&nbsp;</P> Wed, 21 Feb 2024 21:23:15 GMT https://helpforum.sky.com/t5/Sky/Suddenly-HD-signal-is-intermittent/m-p/4569300#M146806 Jeremyduplessis 2024-02-21T21:23:15Z https://helpforum.sky.com/t5/Sky/Suddenly-HD-signal-is-intermittent/m-p/4569301#M146807 <P>Could be that the dish has moved slightly, particularly if you've had bad weather recently. Or if the LNB (on the arm of the dish) is more,than 5 or so years old, it may be failing. Unless you have Sky Protect, you would need to get a local satellite installer to come and take a look. Or upgrade to Sky Q.</P> Wed, 21 Feb 2024 21:27:39 GMT https://helpforum.sky.com/t5/Sky/Suddenly-HD-signal-is-intermittent/m-p/4569301#M146807 Mark39 2024-02-21T21:27:39Z