@BeeQueen1 check the mainsxsupply to the ONT unit hasn't been turned off or the power lead become detached. If neither apply call Sky as they need to get Openreach out to replace the unit.
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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
