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# Why do students have to sign in to Basispoort?

|| This information applies if your school uses the Myndr Extension V2 Basispoort.
At the start of each school year, students need to sign in to Basispoort briefly. They do this via the login they are used to, for example MOO, ZuluConnect or Miloo. After their laptop starts up, the Myndr extension sends each student to the right login system. With most login systems, the student is sent straight back to where he or she started after signing in.
**With some login systems, the student gets 'stuck' on the tile page of the login system after signing in. The student will then have to go to the page they actually wanted to visit themselves.**

Signing in is necessary because the Myndr system uses Basispoort to know which group the students are in. As long as the student is not signed in to Basispoort, the extension does not know which group they are in and therefore cannot apply the right policy. The Myndr icon on the laptop then stays grey.

|| Please note! As long as the student is not signed in, the extension keeps trying to get the student to sign in. That is an annoying user experience. It is therefore essential to inform both the teacher and the students about this!
Once signing in has succeeded, the extension knows which group they are in and can retrieve and apply the right policy rules.

If a student changes class, you need to [link the student again](/en/article/re-linking-student-accounts-via-the-myndr-extension-1umhb76/) on the student's laptop. That way the extension also knows about the change.

Do you have questions about this? [Please contact us](https://www.myndr.nl/contact).