If this account hasn't been accessed within the last year, its likely no longer available:
- Inactive Account: After 270 days of inactivity, an Outlook.com (Hotmail, Live mail, MSN Mail) account becomes inactive, and any emails stored in the account are deleted.
- Deleted Account: After 365 days of inactivity, the account is permanently deleted.
- No Recovery: Once an account is deleted, it cannot be recovered, and any associated data is lost. A permanently deleted account cannot be re-used.
Your Microsoft account also has time limits: