Motorola MB8600 connecting two routers with DHCP/DHCP6

Thanks so much for taking the time to reach out to us regarding your equipment and connection concerns. I very much appreciate your patience and greatly apologize for the delay in our response. I know how important the services are to your business and we want to do all that we can to assist. I would love to get to the bottom of the connection issues as I know how any connection or equipment issues can be. Can you please reach out through private message with your first and last name, business service address and account number or phone number?