Maintenance: chat.gwdg.de

Message-Id: 201906121320
Time: 13.06.2019, 5pm-6pm
Affected: all user of chat.gwdg.de
Impact: service is not available for a short time

The service chat.gwdg.de will be updated on 13th June 2019, between 5pm and 6 pm. This will cause a very short time of non-availability of this service.