@Lucypete2 check if something has changed like equipment being moved or getting a new Sky hub which is affecting the WiFi signal. If not simply try rebooting your Sky hub as thst can help by changing the WiFi channel being used to avoid interference.
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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
