Maintenance completed: Maintenance Window on July 21st 2016 21. July 2016, 17:27 Message-Id: 201607181347 Time: 21.07.2016 5pm to 5:20pmAffected: Trouble-Ticket-System OTRSImpact: OTRS accessable again Maintenance on the GWDG trouble ticket system OTRS has been succesfully completed.