All UHH CommSys were upgraded to CommSy9 on 21.9.17. Unfortunately, the new CommSy version still contains several technical errors. The UHH Regional Data Center is working on their elimination. This UHH page (German) provides an overview of the necessary reworking; a separate AGORA list of bugs, possibly with workaround is also available in German. Our English-language online help has not been updated yet. If you need any help, please send an e-mail to email@example.com or use our consultation service.