If you are an existing Seeking Alpha user and you have portfolios, you must enter your correct email when you sign in to the app, in order to synchronize your app portfolios with the web site. If you make a typo in your email, the app will assume you are a new user and will register you from scratch. This is not a problem, just remove the app and reinstall it, and this time enter your correct email.
Sent you an email
If you are an existing Seeking Alpha user and you have portfolios, you must enter your correct email when you sign in to the app, in order to synchronize your app portfolios with the web site. If you make a typo in your email, the app will assume you are a new user and will register you from scratch. This is not a problem, just remove the app and reinstall it, and this time enter your correct email.