Hi all! I scored a white DT-903 charging plate from Microsoft for $10...yes, TEN! I really like it, with one massive flaw. When I go to Gadgets (I'm on a 735) and try to add apps to allow the charger to blink when a notification comes through, the slider springs back and nothing happens. So, the "Blink when these apps send notifications" slider is stuck in the "Off" position. I've tried connecting/re-connecting, re-booting, re-configuring and still, nothing. Any advice? I'm curious if this is related to W10?