Can't Host Terraria Server. Probably changes in router config. Just saying this now, i can connect to my own server using localhost, my local ip adress or 127.0.0.1.
Open terraria > wait for the host to send you a invite > accept it if you are hosting a dedicated server ( terraria must be running first ): Just saying this now, i can connect to my own server using localhost, my local ip adress or 127.0.0.1. After starting up the server try going to task manager if you're on windows and search for terrariaserver.exe and then right click and change the priority of that and set it to highest so then you're computer will focus on that.
For running on a linux distribution, you must download the server files.
This is not a bug, your internet is not open for connection. I hosted the server successfully, then exit the server and tried to join the same server by using internal ip and same port(7777) , but the game stuck at the connecting to the server screen. Whenever i try to host a server, i always get stuck on starting server. You'll need to forward the terraria server ports in your router.