Your email address used to buy course is your Username.
Password complexity. Passwords must be at least eight characters including one upper/lowercase letter, one special/symbol character and alphanumeric characters. Passwords should not contain the member’s username, email, or first/last name. This rule is now enforced for site security purposes.
You can verify your logged in status easily by looking at the main menu bar. The system will switch the menu bar wording between Log in and Log out to give you a clear indication of your status. If you are having trouble accessing Members’ content be sure to check your status here and log in if needed.