Credential Error when discover for Accounts, Mailbox, SharePoint Site Collections
説明
Credential Error when discover for Accounts, Mailbox, SharePoint Site Collections :
Discovery Task Failed to discover accounts Tenant administrator credentials are not provided for necessary connections.
Having performed these following steps do not help :
Using Migrator Service Accounts with Global Admin Role at both source & target tenants.
Completed successfully on grant or re-grant consents for needed ODM Modules.
Created another new ODM project with the same source & target tenants, then try to run discovery again.
原因
Some changes might have occurred to Microsoft / Office 365 credentials or password for either source or target Migrator Service Account, after previously granting consent for ODM Modules :
Granted admin consents might have expired in ODM.
M365 tenant admin account might have its Global Admin Role removed, name or group membership changed.
New additional admin consents might be needed to be granted to ODM Modules for migrating extra ODM features.
対策
Open ODM Migration Project, go to:
1) Mailbox Migration Module
2) Dashboard
3) Configure Connections
4) Select both Source & Target
5) Provide tenant administrator credentials
6) Grant necessary permissions
追加情報
Sometimes error when trying to grant or re-grant consent for Audit Module :
Unexpected response while attempting to register the tenant: AADSTS650051:+Application+'51854fad-7422-4cd8-afb4-1132dc1b51f7'+is+requesting+permissions+that+are+either+invalid+or+out+of+date. Trace+ID:+3865b509-9982-4daf-a14d-8ef526eb6200 Correlation+ID:+a72d3df5-43f4-4250-bd2d-efb4c7a24882 Timestamp:+2020-05-21+05:53:36Z