A cloud-based identity and access management service for securing user authentication and resource access
Hi @James Van Dyke , Are you setting the teacher's emails in AzureAD or with Apple School Manager? Are you authenticating there as well? If you're authenticating the students in AzureAD the naming convention will match their UPN. But if a teacher logs in with their email it may not match their UPN. I would check to see that the teachers' emails match the email used for their UPN. Hope this helps.
Best,
James