Our setup has 3 players all on Series X consoles in one household. We were all able to group and play before the in-game friends list was added. The issue is two-fold.
- Using the in-game friends list brings up the Xbox overlay. This blocks players from being able to add one another as ‘enlisted friends’.
- When selecting one another to join we are met with the message “Failed to join, players session full or has ended”.
We all have the same crossplay settings on our consoles and in Enlisted. We are all in the same campaign on the same factions.
This issue has persisted for over 180 days despite us all being premium squad holders and having played since Moscow.