@Ultra14 your hub is designed to produce a horixontal spread of WiFi signal not a 360 degree spread so moving the hub a foot or so away should help. Best position for any wifi router is out in the open away from other equipment on a surface so it is above obstructions like radiators.
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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
