port problem

hi
i do config my device to port : 5024
but server dont recive any data .
my server 5024 port is closed :/
i check firewall and disable it too.
but not work
5001,5013,5055 devices work correctly
i check config file and it was correct

<entry key='megastek.port'>5024</entry>

you guess where is my problem ?
thanks

Why are you duplicating the question?

https://www.traccar.org/forums/topic/help-to-detect-my-device-protocol-and-port/