I just tried playing a BR101 service from Leipzig to Dresden (standard BR101 as there is no Expert timetable). I had about 4 instances of SIFA Zwangsbremsung for absolutely no reason. I had been pressing the SIFA pedal every 30 seconds, the SIFA light had not illuminated, yet I kept getting SIFA Zwangsbremsung. This has never happened before, so I am scratching my head?????
I had that Problem yesterday. i would love try to recreate it but Sadly TSW doenst work for me anymore since the update