I created a send connector to force TLS to a particular email domain. However, for some reason, I need to manually add the second sourcetransportserver. Anyone know the correct PS syntax to add the second sourcetransportserver?

Correct setup showing both - 

My send connector with only one - 

• Edited by Alceryes 13 hours 38 minutes ago SS

Set-SendConnector <identity> -SourceTransportServers <server1,server2,server3>

• Marked as answer by Alceryes 7 hours 19 minutes ago

That worked! Thx!

I was overcomplicating the command.

Hi,

In addition to the above cmdlet, you can set the SourceTransportServers to your send connector via EAC.

EAC -> mail flow -> send connectors -> double click the Send Connector -> scoping -> click "+" underneath Source server

For your reference:

Hope this can be helpful to you.

Best regards,