Hi,

I have had Xeams in place for a while to allow relaying from our internal network to our Office 365 account with IP based authentication, that is allowing any emails from a known static public IP through our account. Office 365 has now done away with that and requires the "connecting server" (Xeams) to present a certificate with a known common name to the "receiving server" (Office 365).

Read more here if needed: https://support.microsoft.com/kb/3169958

How can this be configured with Xeams?

Thanks in advance,

Dan