Hello @Saygin
I think the error message is referring to the ECG app and not the Fitbit app.
The ECG app on your Charge 5 might have gotten uninstalled. To check:
If the ECG app is already installed but not working, you might want to uninstall it, sync your Charge 5 with the Fitbit app, then go back and re-install it, followed by another sync between your device & the Fitbit app. Hopefully, this will get the ECG app working.
Rieko | N California USA MBG PE
Best AnswerHi @Saygin
Thanks for letting us know that you already tried installing the ECG app without success.
I'm an Android user and am not sure if there's something more that iOS users need to do. Hopefully, another iOS user will be able to offer other troubleshooting steps.
Rieko | N California USA MBG PE
Best Answer