Universiteit Leiden

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Scheduled maintenance education systems 25 April

21 April 2026

On Saturday 25 April at 9.00 till 11.00, uSis will not be available. 

What does this mean for you?

During this maintenance:

  • You cannot enroll and un-enroll for exams and courses in uSis
  • You cannot view or update your schedule in MyTimeTable
  • You cannot see recent updates in Brightspace 
  • The following tiles in the student app will not be updated: TimeTable, Grades, Progress, Student Card, Class Enrollment

Steps to take before the maintenance

  • Taking an exam soon? Make sure you have enrolled for your exam in uSis
  • Make sure you have enrolles for any upcoming courses in uSis so you can acces the course.

You can find more information in the maintenance calendar.

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