A Google admin for the OU who is also an admin on the License for the Don Johnston tool can sync changes made to the OU through the Don Johnston Tools website.*
1. The admin needs to log into the tools website.
2. Select, "Manage Students".
3. Select, "Organizational Units".
4. Click on the Refresh icon to the right of the OU you want to sync.
5. Select Notify me if you want to know when the OU has been synced. ( You will be sent an email when the OU has been removed.)
6. Click on,"OK".
It may take a few minutes for the OU changes to sync. You will need to log out then back in to see the changes after the sync is complete.
*You will need to sync the OU changes to each tool the OU has been added to.