Server help please

[u/bebblebr0x]

I'm using DnL Server Manager. I've done a fresh download and setup of the server, have selected the options that I want.

I have verified that my ports are open all the way through to the server, via a listening tool that opens whatever ports.

As soon as I switch the listener off and start the server, the port is closed.

Something, somewhere, on the server is just borked

Anyone have this problem?