When testing before the standard login is shut off you may need to bypass which is such:
https://zone.taleo.net/smartorg/iam/accessmanagement/login.jsf?redirectionURI=https%3A%2F%2Fzone.taleo.net%2Fsmartorg%2FTaleoHomePage.jss&TARGET=https%3A%2F%2Fzone.taleo.net%2Fsmartorg%2FTaleoHomePage.jss