OK. Yesterday the Directv installer was here to set up my connected home. So now I have the following: 1. Existing HD DVR, HR21-700 2. New HD DVR HR24-100 3. New HD receiver H24-100 4. No internet connection. Here is my question. Number 3 can schedule and view recordings on Number 2. However, Number 1 can't see Number 2 or be seen by 2 or 3. The installer said that overnight it would "fix itself". Still is not working. Any thoughts would be greatly appreciated. Thanks!