LANDesk Management Suite 9.5 and MBSDK ListSWDTasks();

LANDesk Management Suite 9.5 and MBSDK version "9.50.0.530".

I want to receive all scheduled tasks with c#: 'mbsdk.ScheduledTaskList ScheduledTaskList1 = sdk.ListSWDTasks();' . I get only one. With the same UserID and Password using the fat console I can see all.