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Studierende sitzt am Arbeitsplatz und schaut auf den Laptop. © Aliona Kardash​/​TU Dortmund

Maintenance work on the central SSO service

On Thursday, 19.02.2026, maintenance work will be carried out on TU Dortmund University's central login service (SSO) from 16:00 to probably 16:30. During this time, there may therefore be restrictions on logging in to the TU app (other services are not affected).

If you have any questions, please contact the ITMC Service Desk(service.itmc@tu-dortmund.de).