To update your account email and password, click on your name on the top-right corner of the account home page. There, click on My profile.
There you'll see the options to reset your password or change your email.
*Remember you can only use email addresses that are not subscribed to Slidebean yet to replace your current log-in email.
If you can't get your password right in order to log in, use the "Forgot password?" available on the sign-in page at all times.