I downloaded Stand-Alone, and I checked client and server version, they are the same, but i still have this error.
I am happy becouse of this IP solution, but I still want to have my own host.
Booo... I get this too with a server I just downloaded.
That means of the 450 downloads I've seen for the server, not a single one of them actually worked and no one complained. Depressing.
There does not seem to be an easy way to fix this. In the mean time, it looks like you will have to go back to running the server from the command line as you were originally trying (just making sure to do it from the right directory).
I plan to cut a new release tonight or tomorrow. That will fix this issue. Sorry for the trouble.