I'm trying to use your Online script but it's not working, can you help me and if possible update it because I used an old version that worked?
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Firstly, you need an intranet penetration software to ensure that you and your friends can connect to the LAN. I recommend RamdinLan. Secondly, both parties will change the IP in init.o to the server's IP. You can directly copy it from RamdinLan's user information. Then you open the server and client, and start the game, while one party starts the client and game.