Hi Mike -
It looks as if you are talking with Amber about this and another issue in our app support, but for anyone else reading this, this is how you can enter past data:
To enter in previous data, you can take these steps:
Tap on the three lines in the upper left corner of the app.
Tap on "Calendar"
Tap on the date in the calendar that you would like to add the data to.
Add the readings you need to and tap on the "Done" option in the top right corner.
Have a great day,
Emily
Hi Mike.
You are referring to the sugar sense application. I just had a look and can't see a way to add in historical data.
I will refer your question also to the site moderators. maybe they can answer you.