I changed port that allows connection between gui and clc (4663 to 7000) and now when i start the gui i cant connect to the core. I cant even change again port to 4663 in the options menu of gui, because i cant open this menu. Plz help. Thanks.
Changing the port in the gui doesn't work?.
Did you used the right user/pass?.
That port is being firewalled?.
Kill the core and launch it in command mode removing switchs, then get help with ? and change the ports to suit your needs. Exit, and the new options will be saved.