A Microsoft file hosting and synchronization service.
If the archived OneDrive still has an associated user, assigning a valid license that includes OneDrive causes the account to automatically reactivate within 24 to 48 hours.
Related timing details:
- If reactivation is triggered through Microsoft 365 Archive access, the account can take up to 24 hours to become accessible.
- After reactivation, the account stays active for 30 days before it is automatically archived again, unless Standard storage is used to keep it active longer.
Since the license was already changed back to E3, the expected reactivation window is 24–48 hours.