Wi-Fi won't work.

[AC Question]

I was signing into my Wi-Fi and it was going fine checking the network connection everything was fine and then it now says sign into network but when I click the sign in button it takes me to web page that doesn't load. So now it is constantly asking me to sign into network but it won't let me so I'm wondering how I stop this and how do I stop.

 

[Ry]

I was signing into my Wi-Fi and it was going fine checking the network connection everything was fine and then it now says sign into network but when I click the sign in button it takes me to web page that doesn't load. So now it is constantly asking me to sign into network but it won't let me so I'm wondering how I stop this and how do I stop.

What phone?

Does this happen when connecting to any WiFi network, or only a certain one?