sky tv keeps shutting down

[jsl1]

sky tv keeps going blank during programmes. The green light remains on when the picture has gone blank. Have checked all cables and restarted the box umpteen times, but the issue remains and is slowly getting more frequent

[WayneeG]

Did you get this resolved? Mine has always started to do this the last couple of weeks

[Chodley]

Is it locking up or just losing the picture?