@Ac36 you are not talking to Sky by posting in the forum. If the booster has lost connection to the hub devices using that connection wil also losecthe connection. Try moving the booster closer to the hub as to work it needsxaxstrong connection so should never be more than halfway between the hub and where you need the boost.
If you get stuck call Sky but note if you have changed your Sky hub old boosters wont normally work and will need replacing
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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
