Update from April 10, 2023:
Unfortunately Misfit is no longer sending data to Stridekick, so Stridekick users can no longer connect to or sync from Misfit devices.
If you had a Misfit device connected to your Stridekick account, that device has been removed as of April 10, 2023. You will need to connect a new device to participate in future challenges in Stridekick.
For any questions, please see this article or contact our support team.