การส่ง การรับ และการจัดระเบียบอีเมลใน Outlook.com
Hi there! This is Raech. I'm a fellow Outlook.com user and I'm here to help.
Did you own the email address sometime in the past? Or are you simply trying to sign up for an account?
If you owned the account in the past, please note that the error suggests that the email has already been closed or deleted. Unfortunately, once an account is closed, there is no way to recover it.
If you are trying to sign up with the email address, unfortunately that address is no longer available and you will need to create a different email address.
Disclaimer: This is a public user-to-user community forum. None of us here work for Microsoft and it is beyond our capability to assist directly with account or login-related issues.
Sincerely,
Raech C.