Current environment: HR21-100. HR21-200, Zinwell WB68. I have AT&T FTTP (Fibre to the premise) Internet service. One rcvr connected via ethernet cable and the other via DTC Cinema Connectection kit. All worked well until a few weeks ago when we noticed we lost the internet connection. I spent an hour on the phone with DTV service and no luck. When trying to configure the connection I get the following: Wired connection: 86-162 Wireless : 86-154 Tech claimed it must be the router but have pc wired - no issues and 2 phones and 2 tablets on wifi - no issues. Any one have an idea?