Help edit IP Address main.exe

i use hex editor edit config ip address file main.exe and save but not run game
https://i.imgur.com/shrfQHL.jpg
https://i.imgur.com/shrfQHL.jpg
so how to fix file main.exe config ip address it working game ?

u did not save it right, u removed a dot byte and it corrupted.

just make sure you TYPE your IP over the old IP and type it, not use delete or remove button on keyboard and then save.