@Nicky94 if they worked before and you have not changed any settings try rebooting the device running the app if thst doesnt work do thecsame to the the hub and the units.
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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
