Wifi keeps dropping out

[Barnaby69]

Several times this evening my wifi has gone off but the checker says there's no issues. Why does it keep dropping off please?

[JimM1]

@Barnaby69 Is it just the loss of the wireless signal, or do you see the hub light or light's change.

This link providers information about the coloured lights on the various hubs
https://www.sky.com/help/articles/hub-lights-explained-start