Receiving emails from the Mail Delivery System (Mailer-daemon@localhost)

Issue/Question

Receiving emails from the Mail Delivery System (Mailer-daemon@localhost) about errors in delivering emails to account.

How to remove email forwarding

Environment

• Office365 
• email

Cause

Email forwarding setup to an email account that is no longer valid

Resolution
 

1. Log into your email account https://outlook.office365.com
2. Click 
3. In Search all settings type Forwarding
4. Click Forwarding
5. Select Stop Forwarding
6. Click Save