A Microsoft file hosting and synchronization service.
For a school account showing “re-enter credentials” with “The credential is invalid. Unexpected sub status (6008)”, the supported next step is to involve the organization’s IT administrator.
This issue can be caused by cached credentials from a previous setup or device registration conflict, and for a school-managed account the documented resolution may require admin-assisted investigation.
Self-service checks that are supported:
- Verify the school account can sign in on the web at the Microsoft 365 sign-in page.
- In OneDrive on Windows:
- Select the OneDrive cloud icon in the notification area.
- Select Help & Settings > Settings.
- Open the Account tab.
- Confirm the expected school account is the one being used.
- Clear OneDrive cached sign-in data on Windows:
- Press Windows key + R.
- Enter %localappdata%\Microsoft\OneDrive\settings.
- Delete PreSignInSettingsConfig.json.
- Start OneDrive again and try signing in with the school account.
If the error continues after that, the recommended path is:
- Contact the school IT administrator.
- Ask the admin to open a support request through the Microsoft 365 Admin Center because this type of school-account sign-in problem may require backend diagnostics and profile reset steps that are not available at end-user level.
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