In this tutorial, i will show you how to configure mail forwarding in Microsoft 365 using
Security and compliance center. We are going to edit the default anti-spam outbound policy and create
a custom anti-spam outbound mail forwarding policy to achieve this.
Troubleshooting this error message: Remote Server returned '550 5.7.520 Access denied, Your organization does not allow external forwarding. Please contact your administrator for further assistance. AS(7555)
Read more: 1 https://docs.microsoft.com/en-us/micr...
2 https://docs.microsoft.com/en-us/micr...