To edit or delete a user connected to your account you’ll need to be either the Admin or owner of the account;
In the top right corner click on your business name and choose Manage Users from the menu.
You’ll see each user’s role and status next to their name.
Click the edit icon to select a new role for a user, from Admin, Standard user, Sampler and View Only, or click the Delete icon to remove user access.
Read more about different user roles and access here.