HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

Hey guys, I need your help. When playing in Game Ranger, I can't play properly. I join a room, and then the game freezes at the start, but when I create a room myself, everything works fine. People can join me, and we can start playing normally. I've also tried starting the game without the HD mod, and then everything is okay, but with the mod, there's a problem. How can I fix this so that I can join other people's games? Thanks.