Using Classic Outlook on Windows for personal email, calendar, and contact management
Hello, thank you for reaching out to Microsoft Q&A.
- Is the affected email address for a personal Microsoft account (e.g., ending in @outlook.com, @hotmail.com, @gmail.com that you created for services like Skype or Xbox) or a work/school account provided by an organization (e.g., ******@company.com)?
- What is the exact error message the sender receives when they try to email to your account?
Try sending a test email from another of your accounts to the problematic email address. If you receive any bounce-back error message, please share the error message with us here.
Alternatively, check your remail forwarding rules to make sure your incoming emails are not being forwarded to another address: https://outlook.live.com/mail/0/options/mail/forwarding
And check your blocked sender lists and email rules.