Forum:Terraria world works on single player but not multiplayer

Hi I recently got terraria and play it with some of my friends by hosting a server(large World). It was working i opened the port and everything right, but about a week later it stopped working. I checked the port and it is just fine so i did some experimenting. I made a new large world and opened a server with it and it worked, and same with a medium world but then when i went back to try and host the old large world it didn't work. I can still play single player on it but not multiplayer. So if anyone can tell me how to fix this please help me because we have a big home on there with defenses and everything and we don't want to start over. 209.188.66.140 05:41, September 25, 2012 (UTC)Jake