Message-Id: 202204241036
Time: Sunday, April 24th 2022, 10 am to 2 pm
Affected: SSO
Impact: interruption of service; reset of active sessions

Due to maintenance work on 24.04.2022, parts of the authentication services https://sso.gwdg.de and https://sso.academiccloud.de will be unavailable for a short time in the period from 10am-2pm.

Another effect of this maintenance is the resetting of all active authentication sessions. When accessing GWDG or Academic Cloud services, a new login will then be required.