The UTokyo Account for those who left the University of Tokyo by resignation, graduation or retirement was inactivated on April 8, 2016, and therefore access to services using UTokyo Account including ECCS became unavailable.
If you are going to remain in the University for 2016 academic year even though your status has changed from the previous year, you may continue to use UTokyo Account.
Please confirm with the administrator of the personnel information system of your organization first. List of the administrator ( in charge of general affairs or personnel affairs) is described in UTokyo Account page of the UTokyo-atlas (accessible only from on-campus network).