From the date your account expires there is a six-month period in which your credentials can still be used to access the workstations, your email, and the Maris cluster if you were granted access. This is done to facilitate any data transfers and backups that you might still want to do before leaving the Institute.

Upon termination of this `grace' period, you will have to contact your Lorentz Institute supervisor to arrange for an extension of your account. Your supervisor, in turns, will have to contact the helpdesk and request the extension.

For more info, please read here.