Anyone else with the pixel stand have their photo frame feature stop working after about 15 minutes or so? I was hoping the January update which just got installed would fix this, but it's still happening. The photo frame will launch, then after about 15 minutes or so, it just stops and goes back to the ambient display with "play the news" "what's the weather" etc. I love the photo frame feature at work, but it's annoying that I have to take it off the stand and put it back on to keep the photos displaying.