Good day Team, 

I would like to request when a parent is linked to a group (eg Tennis) and there is a change to a event a notification is sent to the parent regarding the change of the event. Currently we can shedule a notification a day before the event but should the tennis match in our scenario be canceled it will help that we can push a update to the parent .

eg. 

Students vs Teachers tennis match 10/06/2025 @ 14:00 

        >> Event created on the 23/05/2025.

                >> due to principals birthday the students get a half day tennis match is thus moved till 11/06/2025 . desision made 05/06/2025

                      >> We then update the event on the  calendar but parents added the event to their own calendars, we would like to send a notification to them when updating the event date and time in d6  form them to update their personal calendars.

As now they have to go back to the calendar to see changes 

In short when a event is changed we would like to send a notification to parents informing them of the change when updating the event on the system.