Microsoft 365

There is currently an issue with the login process; we are still investigating the cause and working to resolve it.

The issue has been fixed

During the period Wednesday, May 27 2026, from 11:00 to approximately 12:00 CEST, the servers responsible for authentication and licensing of Microsoft services at RWTH Aachen will be migrated to a new network. During this maintenance window, logging in to Microsoft products via Single Sign‑On (SSO) will not be possible. Accounts that are already logged in should not experience any restrictions.

The services directly affected are:
- Login to the M365 apps (Word, Excel, PowerPoint, OneDrive, SharePoint) via egal@m365.rwth-aachen.de or egal@students.rwth-aachen.de
- Azure Dev Tools for Teaching via egal@students.rwth-aachen.de
- Login to Microsoft Azure via egal@azure.rwth-aachen.de

Note for affected users:
Please plan your work with the listed services so that no new logins are required during the specified time window.

Maintanance has been finished