I have a problem and a question. I have a 16 port SWM with an 8 way splitter on one leg and on the other leg I go to to a 2 way splitter which one side goes to one receiver, the other side goes to another 2 way splitter with a receiver on each side. Here's the problem. Every day between 5:30...

so 1 dvr has pandora, now I'm trying to get the other pandora. i did a force download but the progress bar never shows the downloading happening, i checked the ethernet port and its showing down. checked the ports in the back of the hr21 and the green and yellow are locked on. once it reboots...