IT is responsible to create and provide DL ownership to respective departments head/Project Leader.
Below are the steps to ADD/ REMOVE users to DL . ( Please close outlook & Relogin after you get the DL owner ship ).
1. Kindly be noticed now we cannot edit groups in OWA/web mail
2. But group owners can edit groups by adding/removing members in outlook client, kindly follow below steps in the screenshot:
In outlook > click address book > select the group >double click the group >modify members
Thanks
IT Network & Support