My old Huawei HG659 stopped working and I got a TP-Link AC1200 from my friend. I've got NBN HFC connection and was trying to setup but I could not get any connection. The Arris NBN box is working normal with all four lights are on. I selected pppoe, put in my username and password but I couldn't get any connection. Can anyone please give any help for setting it up? Or does the TP-Link AC1200 actually suit for what I need to get back on line? I don't use VoIP. Please help. ... View more