I've had other odd behavior: Often, soon after launching it (using Chrome) it won't playback recordings or even go live. Then a message appears in the player stating that I man not logged int, but, of course I am. I have to try to relaunch the player a few more times, but after a few minutes it works properly. So, I've learned to wait a good 2 minutes after launching or more before even attempting anything and attempt to load the player several times before it works as advertised.
Also, sometimes DA will NOT display recordings form over a day or so, and it will show a recording as still in among the DVR display for playback AFTER I had already deleted it at the Hopper one or more days before.
All in all, in may case, it will eventually behave properly after a few minutes and I have been using it everyday at my PC while working and it has been a positive experience, but I do find the few problems quite annoying.