I have made a new Relay receive connector soo my internal app. server can relay mails trough my Exchange server, this seem to work okay when I relay mail for internal Email adr. when it try to realy mail to external email adr. it leaves the app server okay, but then it stuck in my outgoing send connector on Exchange.
I have an Edge between my internal mail server and the internet and i am using a smarthost.
External mails send from Outlook client work fine. It´s only external mails relayed from app. server which is getting stock at the send connector.