Hi,
in a special case (cloud-installation with V9.1) I add a person as a participant to an appointment. This is done with the following code:
// personId and appId are set earlier
AppointmentEntity ae = aa.GetAppointmentEntity(appId);
NSParticipantInfo[] parInfo = ae.GetParticipants();
parInfo.pushFront();
parInfo[0].SetPersonId(personId);
parInfo[0].SetSendEmail(true);
ae.SetParticipants(parInfo);
ae = aa.SaveAppointmentEntity(ae);
This works as expected and the person is set as a participant with the flag "E-mail invitation" set:

But the invitation isn't send out to the person like it happens, when I create the invitation in the GUI.
What do I have to do to get the invitation send to the person?
BR
Ulli