My sky Q box is making a loud whirring noise as if a fan is going. It's becoming more frequent over the last few days. Nothing will download properly. I sometimes get a message saying there is a technical fault - try later. Recordings are more often than no failing but still appear on the recorded screen. Most of the apps on the app option do not appear. Netflix still does but thing either don't upload at all or starts and then stops. I've done the sky checks and my broadband is apparently running a little slower than usual but everything seems otherwise ok.
