srinivasan97 Hi, in our environment we have deployed Mailcow. Port 25 is blocked in our environment. We have created an SMTP user in SMTP2GO. How to configure that SMTP user in mailcow. Please help us to resolve this
esackbauer srinivasan97 Port 25 is blocked in our environment. Incoming or outgoing? I guess outgoing. Then you need to define a “sender dependent transport map” in GUI, and put in the smtp2go parameters there. Then assign this transport map to your mail domain in the domain GUI,
esackbauer Did I write that you must assign the transport map also to individual mailboxes? It is sufficient to do it only on domain level.
esackbauer No it is not correct. You have ticked all 3 boxes for relaying? Pls uncheck them. Why do you change the defaults, if noone told you to do so, and you obviously did not understand what they are doing?
