If you're registered by email and forgot your password, use the password reset function to set up a new one.
Select Account from the side menu
Enter your email address select Next
Select Forgot Password?
Confirm your account email address then select Send Email to send a reset password link. Do not close the browser tab or window.
Check your inbox (and junk folder) for your verification code. It expires after 1 hour.
Return to the login window and enter the verification code and your new password.
Select Next to complete the password reset
Change your Password
While logged into your user account, select Account from the side menu
Select Change Password
Enter the old password and confirm the new password
Select Confirm to save the new password