Back in Jan-2015, I upgraded to the Quantum service with one media server and two clients. Everything worked generally fine until a week and a half ago. Suddently, all saved shows on the DVR mysteriously vanished, and the media server went into a re-boot frenzy for about a half an hour.
So, I ordered a replacement, installed it, everything was fine for a week, and yesterday, THIS media server lost all saved shows and now has random re-boots multiple times per day.
Waiting for a 3rd media server to show up tomorrow.
In the mean time, the only way to watch TV is to view it on one of the client boxes since the server has super slow response to any remote action. During a reboot, the clients provide NO TV service.
I was told by a tech that there is a 'bug' in the system right now. This is a VERY SERIOUS BUG.