Account already exists!
Account already exists! notification is displayed if you already have created a Polar account in one of Polar’s web services with that email address.
If you have forgotten or do not know your Polar account password, you can get it via the Have you forgotten your password? link in Polar Flow web service’s Sign in menu. A new password is sent to you by email, so before requesting a new password, please check that your email spam filter is not blocking emails from Polar. We recommend changing the password.