Modem: Motorola MB8611 (docsis 3.1 if that matters)
Cables are good, plus I’ve tried five or six just to make sure
I can login to the router interface and everything functions accept for WAN. Yes, the cable is plugged into the WAN/Internet/blue port.
I found this thread featuring my modem and my router but cannot seem to find this mystical 3.15 firmware, at least not for the AX1800. I see it may be released tomorrow, but I’m not quite sure. I tried another route and downloaded the latest 4.xx beta release and signed in to the Luci interface in hopes to attempt the “use broadcast flag help” fix, with no change in status, although I can access luci now.