Broadband connection issues possible router issue

[Fazz7866]

Hello I am having issues with connection to the WiFi . It says it's good but I can't load the internet and apps and I'm on super fast broadband with boost it makes no sense . I've never had issues before and now I can't connect any of my devices after doing a reset on the router . I have a feeling its the router that's the issue . I have uploaded my statistics 

 

 

[Chrisee]

@Fazz7866 the stats show your line has issues as the noise margin is over 9dB when it should be below 6dB. Whether Openreach will accept there is a fault though isnt certain as your speed is 55Mb/s which maybe above your guaranteed minimum. The rdcent bad weathervis causing a huge numbervof issues w ith copper lines like yours but it is worth talking to Sky to seecwhat they suggest.