OLC integration with MS Teams

Summary:

Please help provide answers for the below queries related to MS Teams integration with Oracle Learning Cloud.

Content (required):

1. Does E5 account is necessary to do the setup in Microsoft side? And does only the MS admin needs to have E5 account or even the instructors accounts should be E5?

2. In the OLC external provider configuration page, where we have the client id, tenant ID to be added.

We also have the field "Administrator User Name". Please let us know we need to add Learn administrator Fusion username or the actual user account (Teams) which was done to do this setup (Teams administrator).