Your migration failed: Invalid user or password. This error indicates that the specified credentials are invalid.
We recommend the following:
- Verify credentials by logging in to OWA
- Make sure the specified email address is the primary SMTP address for the end user
- If using admin credentials, make sure you can login to the end-user's mailbox.
- If using admin credentials, make sure the admin account was provisioned with sufficient rights.
- Verify authentication settings.