Mobility Semester ticket must be printed out again

Due to a technical problem, the QR codes on already printed semester tickets are corrupted. They can’t be scanned during checks. The Dortmund Stadtwerke, which generate the tickets, have now fixed the problem. Students should print out the semester ticket again to avoid problems during checks. Students who are charged a higher transport fee due to the corrupted code should contact the Asta (website in German only).