Your ISP's DHCP is not functioning properly - ASUS router
I'm having the same problem that that this person had https://forums.xfinity.com/t5/Your-Home-Network/Your-ISP-s-DHCP-is-not-functioning-properly-ASUS-router/td-p/3331178, but I'm a new customer. I activated my modem with the TV box connected, but did not have my ASUS RT-AX56U connected when the modem was activated. Now that I connected the router, it does not give me Wifi and gave the error "Your ISP's DHCP is not functioning properly". I already tried different ethernet cables, replacing the coax cables and splitter to my modem and TV box, rebooting and resetting the modem, turning the modem and router on and off. Nothing works. I tried to get a provisioning signal sent to my modem by calling, but they didn't want to and instead told me to call the manufacturer so they can reconfigure the router. Hey @ComcastChe could you get my Wifi fixed? I won't be home until 6:00 PM CT, but sending the provisioning signal should surely fix it.