@Kevin_Z All clients are dropped. You can still see the SSID but cannot connect to it until you reboot the router. No unusual clients are connected. Already tried changing channels and channel width....

Also...IPV6 is NOT enabled. Not sure if it would matter here.

FYI... DHCP lease time is 2880 minutes and shows no IP conflicts

I just replaced my AX3000 with a new one because my ISP suggested that if was a faulty router. The ISP (spectrum) also replaced our modem and cabling and tested the connection. All is good. The...