iCalendar meeting requests - participants not receiving notification

Question

I have followed the C# example described
https://www.limilabs.com/blog/send-icalendar-meeting-requests

My issue is the iCalendar meeting request only goes to recipient address in the Mail.To() but all participants I have added using e.AddParticipant() are not receiving notification on their email.

Please assist.

Answer 1

You need to send the meeting request to all participants.

You may create separate emails for each one (containing same meeting request - Appointment), or send out a single message to all of them.