Managing personal Outlook.com account settings, security, and privacy
Hello, thank you for reaching out to Microsoft Q&A.
To confirm, may I please know if you've already filled out the Account recovery form and got verified by Microsoft?
If verified, you will receive a password reset link on your recovery email address. You can use the link to successfully reset your password and unlock your account.
If you're still having issues, keep trying the account recovery form again and use another browser or open the link in incognito mode, and try resetting your Password.
You can also submit an account reinstatement form to the Microsoft account digital safety team to review the reasons why your account was disabled and help reinstate it if possible.
https://www.microsoft.com/digitalsafety/account-reinstatement
Let me know if you still need more help.