Hello and welcome to the Fitbit Community @SunsetRunner
I see your having trouble syncing your Flex 2. Hopefully I can help. Please tell me what iOS device you are trying to sync with and also please check to make sure your device is indeed compatible with the new Fitbit App. You can find the compatibility list here: https://help.fitbit.com/articles/en_US/Help_article/2315 If you find that your device is indeed compatible this link here may help with most syncing issues you might encounter and tips that may help: https://help.fitbit.com/articles/en_US/Help_article/1866/?q=Syncing&l=en_US&fs=Search&pn=1
😃 Hopefully these links will give you the answers you seek. Please keep me posted
Best Answer
Best AnswerHello again @SunsetRunner
I understand your frustration about your continuing syncing issue. I would like an opportunity to assist you if I could. Please let me know the type of iOS device you have and it’s version as well so that I can try to further assist you.
😉 Keep me posted
Best Answer