Hello all, I just bought a Roamio Plus and have followed many of the threads here regarding moca connections and I am still having issues. I have my Xfinity voice modem in my office and it is connected to an Apple Airport Base Station. Here is how I have the connections: Wall - Splitter (2GHz) - One end into Actiontec Moca Adapter - The other end from Moca adapter to modem. I have power cycled everything and I continue to get C33 errors. The Roamio is in the living room connected straight to the wall and I wondering if this is the issue. Moca is enabled on this device. I am ready to give up and return the Actiontec adapters but I think this is an user error so I figured I would ask here. Thanks in advance for any help.