At the moment, we are experiencing an outage, which means our incident registration system is not available.

Due to the heat plan, the helpdesk will be fully closed from 1:00 pm on Friday 26 June.

The USIS website is currently unavailable. We are working on a solution and doing our best to restore the service as quickly as possible.

Due to a technical fault, the Leiden University staff website is currently unavailable.

Since this morning, there have been connection issues with AFAS Online, which may prevent you from logging in or working, or cause the connection to b...

We are currently experiencing a disruption within the university. This is due to an internal technical issue, which has resulted in a large number of ...

The university website(s) are currently unavailable.

We are currently experiencing technical issues causing one of our servers or services to be unavailable or not functioning correctly. As a result, you...

We are currently experiencing an outage in Odido’s network, which is causing limited mobile service. For more information, please visit Odido’s websit...

Databreach Odido for more information see: https://www.staff.universiteitleiden.nl/announcements/2026/02/no-impact-odido-data-breach-on-university-pho...