I know it's not perfect in even in official releases; I'm just wondering if anybody has gotten this turned on in PB3. None of my 5 devices has received a code in the last 3 days with multiple tries. It feels like I'm just wasting my time. I'm not even sure when it got turned off. My iPad and iPhone are running the PB3; my Mac(Book) Pros are each running the latest version of Yosemite, and I also have El Capitan on one of the MP partitions - no luck whatsoever. Thanks for any feedback.