Universiteit Leiden

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Facility, ICT

Maintenance education systems 19 & 20 August

18 August 2026

Note: the previously scheduled maintenance on 21 and 22 August has been cancelled. 

In the following periods, uSis will not be available: 

  • Wednesday 19 August from 08.30 till 13.00
  • Thursday 20 August from 16.30 till 00.00

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.
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