When I try to start the game it says like this.

Welcome BYOND! (4.0 Public Version 454.1036)
Logging in...connected
Logged in as SOLNE.
Connecting to byond://67.208.116.130:27021...connected
Connection died.
Connection failed.

And all other games works except this particular can anyone. Help me to resolve this error so I can play this great game again?