Some web page I can't open

Alamo wrote:

I have same problem, some web page I can't open,

We do need to know the model of the extender.

Just to clarify this - are you saying there are a couple of web pages that won't open, but others will open? 

Or do you mean to say that you can't open any web pages when connected to the extender wifi?

Also, is this a new extender?  Or was this working before?