Follow these steps to successfully change your password:
1) Click on the Preferences menu located in the upper right hand of your account. The preferences window will open.
2) Click Change Security Settings
3) Underneath Change Password enter your password information. The password requirements are found to the right of the fields.
NOTE: You will need to enter your current password first, then enter, and re-enter the new password.
4) Click Save in the top-left corner of the preferences window