@MaryamBobby if the fault has not been cleared call Sky and tell them. It is not unusual for an intermittent issue to be wrongly disgnosed as unless the fault is present when the engineer runs the test they often have to guess at the cause.
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65inch Sky Glass, 3 Sky Streaming Pucks, Sky Ultrafast + and Sky SR213(white Wifi Max hub) main Wifi from 3 TP-Link Deco M4 units in access point mode
