Use the following form if you did not have a sensor during any of the challenge days. This could be due to delayed sensor shipment, a sensor issue, or something else. Once submitted, we'll adjust all the days that you were without a sensor, plus add an additional 3 days for your new sensor, if applicable.
If you did not have a sensor for the start of the challenge, simply enter the challenge start date.
If the challenge will end prior to applying your new sensor, simply enter the challenge end date.