WiFi not working

[DavidT20]

I've had an issue multiple times over the past week where for up to 8-10hrs at a time the WiFi won't work and the broadband internet just cuts out and 2 lights on my hub go red and I've tried everything turning it on/off, unplugging and reconnecting etc but nothing works I've also run the broadband tests which have come back fine and say there's no service problems but the WiFi still isn't working so I don't understand why this keeps happening? I'd be grateful for any help as I need the WiFi to be working 

[cookiemonsteruk]

@DavidT20 

Could you post your router statistics

https://helpforum.sky.com/t5/Broadband/How-to-find-your-Sky-Broadband-router-stats/m-p/2855717#M1014...