So I was excited to get Windows 10 today and try out Cortana. I do have a Lumia 1020 and I do use Cortana frequently. I wanted to see how fast she could sync between PC and phone. I asked Cortana to remind me to buy milk in five minutes. After five minutes she did remind me, but only on PC. I checked my phone and there were no new reminders. I was pretty bummed out. Maybe I need to log out of PC??? Any help with this?