WiFi has went off

[Fifi28]

My WiFi has went off and won't come back on av ran a test and it ses all OK but there is somthing wrong with it.

[lettice]

Firstly, see what it shows from the following;

To check there are no current outages in your area;
https://www.sky.com/servicechecker

Next, if not, would be worth try running a line test;
https://www.sky.com/help/articles/broadband-diagnostic-start

[caesarome]

@Fifi28 

One other thing to try of all the lights are green is to reboot your broadband hub at the mains.