I got a Cheetah Pro, downloaded the "Tasks" from the app store via Phone, and installed it on the Amizfit Cheetah. I have enabled developer mode and am now trying to set sync with Microsoft "To Do" (It gives other options like Google, TickTick, and Nextcloud). When I click on the "Use Microsoft account" it reads and comes up with a link "https://tasksapp.mmk.pw/6-digit passcode". At this stage I have tried all I know but still no headway. Thanks for your time.