@Zidas19 run thecservice checker in the My Sky app to check thecspeed to your hub if thst is as it should be then the issue is likely to be poor wifi in your home.
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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
