Is there someway to put this router in a debug mode to capture a log?  Intermittent loss of service.  DNS_PROBE_FINISHED_NXDOMAIN,  I know it's not the internet service as another desktop is connected directly to cable modem and has no issues with intermittent drop of service. 

Most of the time after a few seconds to a short time longer the connection comes back is page loads. I notice it is better at some times than others.  I have changed channels for wifi, and only run 5G, but for the ethernet I don't know what to try.