If you changed your employer, and your account is connected to an email from your previous job, you will need to first update it.
I know my password
If you know your password, login using your previous email. Once logged in, update your email address in your user profile. Instructions on how to update your email address can be found in this article: How do I update my profile?
I don't know my password
If you no longer remember your password, please email AHA at email@example.com or call 800-424-4301 between 8AM-5PM CT, Monday through Friday. Please provide your full name, previous email address, and new email address.