@Courty- several possible causes so check if other devices connect to the hub when near the playstation. If they do check the playstation's network settings and set them to get the details automatically from the hub. If thry dont the WiFi signal is insufficent.
Playstations need a decent connection to be usable so if the wifi signal is low in the room it is in consider getting a booster or better buy a powerline networking kit thst uses the mains cabling to carry data.
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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
