[Technical Issue] What's going on?

[Trúth]

I can access NB on my phone using 4G but I can't using wifi on my phone or laptop. It was working just fine an hour ago.
Every other site but NB works btw. Thanks for any help.

 

[Naruto99Uzumaki]

restart your router

 

[Trúth]

restart your router

I did so twice

 

[Tsunade123]

Restart your computer and phone

 

[Trúth]

Restart your computer and phone

Yep tried that

 

[Naruto D Luffy]

Turn off your internet then turn back on.....