You can remove a Group Manager from a Group. Alternately, you can also reassign the user’s Groups to a different Group Manager or set to All Group Managers to open it up to all users.
If you need to remove a Group Manager from a Group, log into your MackinVIA Administrator account (https://www.mackinvia.com/Admin) with your Mackin.com email address and password.
Click Users > Permissions (make sure you select the correct VIA if there is more than one account).
Click the Edit button next to the teacher’s name on the Permissions screen, then set the permission to No Rights. Click Save Administrator to save your changes.