No Internet to main box

[Chrishelpneeded]

No Internet reaching main box. All other devices seem to be connecting. Reset main box already and still no reconnection. Any ideas!!?  

[JimM1]

@Chrishelpneeded What do you see when you look at it! Link is below to use!

This link below provides information about the coloured lights on the various hubs that can help to see what is going on! If the system is also Full Fibre then the lights on the OR/CF ONT also require to be looked at!
https://www.sky.com/help/articles/hub-lights-explained-start