Authority ：

1.  Super administrator：

     Create group admin and common user

     Manage group admin and common user             

     Delete group admin and common user

     Manage content of all accounts

     Set max license quantity of each group administrator

2. Group administrator：

    Create common user

    Manage common user  

    Delete common user

    Manage content of all accounts of this group

    set the max license quantity of each common user

 

3. Common user：      

    Create playlist and schedule