At the moment there are no known problems or constraints regarding IT services.
Update 2020-03-13: the online-services are available again.
Due to maintenance workings some online-services will not be available on Thursday, March 12, 2020 and on Friday, March 13, 2020.
These services will not be available:
SB-functiones,
Validierer,
HdM-cardproduction,
SOS, POS, ZUL ......