When preparing Office 365 administrator accounts for use with On-Demand Migration (ODM), is there a way to test the permissions outside of the product?
Use the following commands to connect to both your source and target Office 365 tenants with PowerShell, and then ODM should be able to work successfully with your tenants:
Import-Module ExchangeOnlineManagement
Connect-ExchangeOnline -UserPrincipalName admin@domain.com
Note: This example connects to Exchange Online PowerShell using modern authentication, with or without multi-factor authentication (MFA).
