i have a macbook and the airport is only able to connect to other networks on my neighborhood, but when i try to get on mine for my own house it will not let me on it. i have the password and everything, it used to connect for me for the first month of me owning the macbook but since last night it would not let me. i can even say it was working at my house before i went to my grandparents house, then i came back home with it and then it wouldnt let me.
any help would be appreciated.