Hello,
We are using iCal notifications for Seminar events with multiple sessions in Totara 13 succefuly. Meaning that all the multiple events are placed into the Outlook calendars of the subscribed users automatically (They don't have to open an iCal attachment). So a course that have 3 seminar events (like one on Monday at 09:00 - 12:00, One on Tuesday at 10:00 - 12:00 and one on Friday at 09:30 - 11:30) will show up in the Outlook calendar on all days perfectly.

But in Totara 18 this doesn't seem to work anymore (We only receive this as iCal attachments).
We did activate the global "One message per date" setting.

Can anyone confirm that direct placement in Outlook agendas still should work in Totara 18, so we can investigate what we did wrong, or is this notification for seminar events with multiple sessions, directly in the Outlook calendars not possible anymore?
I cannot find any changes mentioned about this in the release notes.
Any suggestion?

PS: A Single event works fine, meaning it is placed directly in the Outlook calendar.
The problem only occurs when we have seminars with multiple sessions.