@Tomie If you have a white Sky hub with your new fibre service replacing a black hub the way your home WiFi network works will have changed as the old Sky Q mesh where the Q bixes acted as WiFi hotspots no longer works. Instread the new hub only connects to the main Sky box which then produces a signal to support any Q mini boxes. Your other devices can only connect to your new hub.
If Q boxes are not connecting call Sky as they will supply a Q booster to help with that however thst booster wont help your other devices. Sky will try to sell you their Wifi Max service which can providecup to 3 matched extender pods see https://www.sky.com/help/articles/sky-wifi-max
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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
