Universiteit Leiden

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ICT

Maintenance education systems 21-23 October

19 October 2026

In the following periods, uSis will not be available: 

  • Wednesday 21 October 8.30 till 12.00 hrs
  • Thursday 22 October 16.30 till Friday 23 October 9.00 hrs

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 and Ans
  • 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 enrolled for any upcoming courses in uSis so you can acces the course in Brightspace.

Check the maintenance calender for more information. 

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