Modxfirefox2 0 Posted December 24, 2023 I’ve been trying to make a conflict server on my pc so I can play with my friends on Xbox but every time I try to join my own server on my Xbox it just keeps saying session error connection has failed, with this code: Kick cause code: group=1 REPLICATION, reason=3 CONNEGTION FAILURE any help would be appreciated:) Share this post Link to post Share on other sites
Lance Sprowes 0 Posted February 18 I get the same thing but I didn't make my own server funny Share this post Link to post Share on other sites
martydeeks 13 Posted March 27 After a whole night of sharing logs and crawling the Internet for the correct Answer, a friend of mine found the Solution. And now I feel dedicated to share it with everyone I came across on my search for this. I'm a bit late but, here are the ports that require forwarding: TCP: 27015, 27036 UDP: 2001, 17777, 27015, 27031-27036 XBox TCP: 3074 UDP: 88, 500, 3074, 3544, 4500 Now everything just works. Hope it helps. Source:https://portforward.com/arma-reforger/ Share this post Link to post Share on other sites
