@Buzzme Did not think that Xfinity gateway (modem router combo) was free. My Xfinity bill went down when I started using my own modem and router but that was over 15 years ago. I use different ssids...

@Buzzme Rare for a modem to go bad. what lights are on when connected to your ISP?

@Buzzme Some browsers make it hard to connect directly. Sometimes clearing history and cookies can allow you to gain access. Also try a different browser or device. Been a while since I connected to...

@Nxus Something to try since I think you may have lost the ISP IP address. power off and unplug the modem and the router for 10 min. This forces the ISP to reset the IP address. plug in both, power...

@tjmac Turn off QoS as I find it causes more issues than it solves. Smart connect off. limit devices on the 5 ghz network. If pc is not AX, then set wifi setting to not use it. Sometimes turning the...

@Chance716 Try powering off and unplug the modem and router for 10 min. Then power on the modem, wait for it to do its thing, then power on the router. Some ISPs, if they cannot talk with the modem...