Restriction: You need to be signed in using an administrators' account in order to change a user's role.
User menu > Settings > Users & Groups > Users
You can change a Consumer-level user to an Admin-level user and vice versa. Please note that changing Consumer-level users to a power user (Admin or Contributor) will count against your combined power user seat count.
See below on how to make these changes.
How to Change User Roles
- Select the user you would like to change and select the edit icon.
- Select the Role in the drop-down menu and click Save to finalize the change.