Sky booster only showing two lights

[B_McC]

Sky booster not showing connected, have reset it plus main router and still not working.  We have lost internet in one of our bedrooms. 

[JimM1]

@B_McC You will need to reconnect it when it is close to the hub, wps on hub, then wps on booster, will take up to 5mins, wait until all green again before moving it.

https://www.sky.com/help/articles/sky-wifi-booster-what-do-you-need-help-with