Universiteit Leiden

nl en


Scheduled maintenance educational systems 10 September 2021

1 September 2021

Due to scheduled maintenance, uSis will be unavailable from 10 September 18:00 hrs untill 10 September 20:00 hrs at the latest. During this maintenance window none of the users will not be able to access uSis.

Please take this into account regarding planned activities in the following educational systems:


Automatic (un)enrollments, course creations and updates from uSis will not be processed during this maintenace window. 
Students: enroll in time in uSis to access the course in Brightspace. 

My Timetable

All users will not be able to access their timetables during this maintenance window. 

Student App

The following tiles within the app will not be updated during this maintenance window: Timetable, Grades, Progress, Student Card and Class Enrollment.

Apologies for the inconvenience and thank you for your understanding.

This website uses cookies.  More information.