
Hello,
Thank you for contacting us.
We were wondering if you could also use the Apple Configurator to add the devices to Apple School Manager.
Please read this document for more assistance:
https://onlinesupport.miradore.com/hc/en-us/articles/115005486649-Adding-iOS-11-devices-to-Apple-DEP-with-Apple-Configurator-2-5
- Antti / Miradore Online Support