Primary Port Disabled

While doing some changes i did deny by default to my primary port and i have only one primary port …

What to do now ?? i am not able to connect and do anything.

Can anyone please help ???

The easiest option is to kill your server and re-launch using the -port option on the command line. This will create a new primary port on the number specified. Connect using the new port and reset the access mode for your original primary port.