@Dave544 do any devices work or is everything similarly affected? If so checkmthe lights on the Sky hub see https://www.sky.com/help/articles/hub-lights-explained-start
One tip from Sky if the lights on the hub say it is connected but nondata flows power down the hub for 60 minutes as that should sort the issue.
If the issue is on some devices but nit others it is most likely to be an addressing issue postcagain if that applies.
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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
