Использование Outlook для iOS для работы с личной электронной почтой и календарем
Hello, thank you for reaching out to Microsoft Q&A.
If you tried to sign in and received a message that you're account is blocked, you can first try the Outlook sign-in helper tool below to unblock your account.
Разблокировка учетной записи Outlook.com
If you're still having issues, you can use the Account recovery form below to recover your account.
Important: The account recovery form can only be used if two-step verification isn't turned on.
Account recovery form -https://account.live.com/acsr
Remember to use a familiar device from which you've frequently accessed your Microsoft account, as well as a familiar location. Microsoft will review your responses and respond within 24 hours. If you are verified, instructions on how to log back into your account will be sent to you, and if you are not verified, you will need to submit the Account Recovery form again. You can do this up to 2 times every 24 hours.
Let me know if you still need more help.