MMH5.5 - Heroes of Might and Magic 5.5

Hello dredknight, Thank you for the quick response! We'll try again next time. And another question. I generated a random map in MMH55_Utility_64 using the Epic template... But then, in MMH55_Editor_64, I decided to add a gold mine to each of our territories (since there weren't any initially), and a couple of interesting buildings to make the game more engaging. I saved it, activated the scripts, and created the game, but my friend can't join the game at all. What could be the problem? And is it correct that we're playing over LAN through MMH55_Utility_64?