I keep losing connection on all devices except the lounge

[Redpaintsplashe]

All my mini boxes, Alexa and ipad keep dropping out.

My booster box is very slow

[Teedee-76]

Exactly the same happening with me. Have rebooted my router 3 times and the test on the sky website say everything is fine, all the green lights are showing but nothing is connecting and my sky box states there is no network connection.

[VillaBoo]

Same with me - have reset but yet nothing loads and just has the loading circle.