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StatusVon/FromBis/ToTitle
Trouble Inactive
2026-02-03 18:00:00 2026-02-04 15:45:00 Solved: Partial disturbance of the DESY WLAN connection
The problem has been solved.

In some cases it might be necessary to renew the DESY-WLAN profile.
https://it.desy.de/services/networks/wlan_at_desy/desy/index_eng.html

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Since yesterday, Tuesday 3.2.2026, an issue with the Wi-Fi connection of the network 'DESY' exists under certain circumstances.
On affected devices it is not possible to log in to the DESY "WLAN".

The exact conditions under which the problem occurs are not yet known. However, different operating systems are affected.

The issue is still under investigation. We are working on a solution.
StatusVon/FromBis/ToTitle
Trouble Active
2026-02-03 18:00:00 in progress Partial disturbance of the DESY WLAN connection
Since yesterday, Tuesday 3.2.2026, an issue with the Wi-Fi connection of the network 'DESY' exists under certain circumstances.
On affected devices it is not possible to log in to the DESY "WLAN".

The exact conditions under which the problem occurs are not yet known. However, different operating systems are affected.

The issue is still under investigation. We are working on a solution.