Access to 1 website is continuously blocked (news.google.com) over wired and wired connections on all platforms. What I have tried:

Rebooted

Ugraded Firmware

Changed DNS

Cloned Desktop PC MAC address

Turned off A/V

Turned off parental controls

Whitelisted news.google.com

The blocked URL worked fine before I installed this router system.

I have signed in via wired connection to the M5 router and there are no options that are available that might fix this.

If thie UrL is blocked, how many others I have yet to encounter might also be blocked?

HELP!