I have never been able to get into the transportfever.net server.
I keep getting a message that it uses an obsolete protocol.
Is there a method of accessing the server?
Works fine for me with both Firefox and Chrome.
Have you tried Googling the exact error message you're getting? That might give you a hint what is going on.
What browser are you using? Maybe try a different one.
Any plugins or extensions that might be interfering? Temporarily disable them.