in our courses at my school (a course = scool subject like maths or chemistry) there are normally at least two trainers. One trainer is the subject teacher, the other is the class teacher. Even though only one of them creates an assignment activity, both receive notifications about the assignment (for example if students uploaded something etc.). How can I change this. I would want only the creator of the assignment to receive notifications/reminders.
Notice: the setting "assign | sendnotifications" is off.
Thank you for your help.