Arris SB8200 Won't Connect
Hi there! I work at Khan Academy and have been trying to upgrade my modem so that I can support our 800,000 teachers across the country. Unfortunately, when I plug in my new Arris SB8200, I'm not able to use xfinity.com/activate to get started - it just keeps failing over and over. Is there any way I can get this up-and-running?