Login Please enter the e-mail address that is on file with STMA and your password to login. NOTE: Password complexity has been updated to require the following password format: Between 8-32 characters long. Contain at least one upper case letter, one lower case letter, one number and one special character. Your password must also be different than your last four passwords. If you cannot remember your password, contact us at email@example.com or 800-323-3875, and we can reset it for you.