@Aston1975 boosters need a good connection to the hub to world effectively so must be placed roughly halfway between where you need their boost and the hub so experiment with their position. Remember more wifi signal geta through doors than walls and things like radiators completly block the signal. Having extenders in a hall or landing will help grt the signal upstairs.
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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
