@AK17 your hub has lost its connection to the exchange. You can check iif Sky are aware of a fault in your area by logging into the My Sky app over a mobile connection going to Service Checker and clicking on the Brosdband link. If Sky are not aware give them a call so they can get the line fixed.
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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
