05-21-2016 09:02
05-21-2016 09:02
05-21-2016 09:19
05-21-2016 09:19
I've seen posts where the 400 error was resolved by logging out of the fitbit app and then logging back in. Hope this does the trick for you.
05-23-2016 13:00
05-23-2016 13:00
Welcome to our Community @BigMartha! Thanks for stopping by! I noticed @SteveH was really kind in providing you with his help. I'd like to add that you can also try following the steps provided in this thread.
I hope this works, let me know how it goes!