Why can't my phone connect to a certain website whilst it can connect to others?

[AC Question]

Why can't my phone connect to a certain website whilst it can connect to others.

my phone is a nokia lumia. it had no issue before connecting to gg.com, yet now it is unable to do so.

 

[Javier P]

Re: Why can't my phone connect to a certain website whilst it can connect to others.

Does the same happen using different browsers?