Hi,
I'm using Nintex for workflows with SP 2010. Nintex is configured to send mails using exchange. I created a receive connector on exchange 2010 to receive mails from server hosting nintex, however only internal emails are being delivered and no external emails are being delivered neither even showing on the smart host.
The receive connector is configured as custom, I specified the nintex server IP in the network section, used TLS authenticaiton and given permissions to annonymous users.
What I'm doing wrong?