AT&T related help: Maximize Wi-Fi networking
I can't connect get two devices to connect to my Wi-Fi
One laptop connects fine, and the other errors and won't open a browser. www.google.com refused to connect. The AT&T one shows ACCESS BLOCKED Access to this website has been blocked on your device due to the time of day or due to the amount of activity. To change this, contact the person who manages your Internet account. If I connect to an Ethernet Cable it works just fine.