Hi everyone. I just found this method which allows you to play multiplayer with your friends and its work very fine, and I decide to post the link here for everyone who want to play together, maybe some of you guys know about this method or not. For everyone who don't know there is a full guide how to make it to work. And yes I tested with a friend and works very well
Also I decide to make a discord where everyone who like (Sacred UnderWorld, Sacred 2 or Diablo 2) can join and share their experience about the game and help other peoples, the server is new just a few peoples currently but I hope I will got help to make it bigger and make it DarkMetter Official Discord but for this I need people who know very well Sacred 2 and Diablo 2. I will appreciate any help and any suggestion for the discord . And currently the discord name is "Sacred UnderWorld and Sacred 2" but this will be changed in time.