unable to join

I installed the last halo 2 cartographer version (available in https://www.cartographer.online/ ). The network section does not work at all. Once I enter there, there are no games available. I already checked the firewall permits, changed the base_port, and activated my VPN. Nothing works.

Hello all! I recently downloaded this game and it's awesome and I'm really enjoying playing Halo 2 again for the first time in a while. However, I cannot join games on the servers. I have made an account. I go to "Network" and I see numerous games, but when I click on them and try to join, they...