Forum Discussion
Internal emails being treated as external emails
We have Exchange Online only - We have an application that sends out emails to users within the company however we have found an issue where all our distribution group recipients aren't getting the ...
As long as the connector is set up correctly as a "your org to office 365" connector it should be OK.
There isn't much to the config, I'm not sure how I could have this messed up. We do receive emails, but only if the distribution list is set to receive emails externally.
I identify via IP address. I also have the box checked to "retain internal Exchange email headers".