HaruHostJoin by address
- Open the server in HaruHost and go to its Details tab.
- Copy the Server Address (address and port) and send it to your friends.
- In Satisfactory, your friends open Server Manager → Add Server, enter the address, then join the session.
Joining from the same house
Many home routers can't reach their own public address, so when you host on your own address, the PC next to the server can't join with the address you send friends. The Details tab lists a separate Local Address for players on the same network; it works on Windows and for servers without the Tunnel.
Friends without port forwarding
With the Tunnel on, the Server Address goes through HaruHost's relay, so friends join without any router setup. See hosting without port forwarding.
Questions
Where do I find my Satisfactory server's address?
On the server's Details tab in HaruHost, in the app or the web panel. The Local Address there is for players on your own network, on Windows or without the Tunnel.
Why does Satisfactory say the server is offline?
Both ports must reach the server: the game port over UDP and TCP and the reliable messaging port over TCP. With the Tunnel, HaruHost carries both.