cant start server!!!

[san]

whenever i try and start my server the same thing always happens
java.net bindexception: adress already in use
any help or ideas?

[lamster]

Change the "Update UDP Port" and then edit each of your servers and change its "Port" field to a different value. The update process, each server, and your Altitude client must use different UDP ports (and these ports must not be in use by any other programs running on your computer). Try changing all the ports to different values and see if it works.