Summoning other players to help you out with a boss fight is one of the most useful features in FromSoftware titles. Sometimes you need some jolly cooperation, to get through a difficult section together. However, when that doesn’t work it be quite frustrating, especially when you’re having a hard time. If you keep running into the ‘Unable to Summon Cooperator’ error in the Elden Ring Shadow of the Erdtree DLC, here are a few things you can do to fix that.
Fixing the ‘Unable to Summon Cooperator’ Error Elden Ring Shadow of the Erdtree DLC
Similar to the early days of Elden Ring when there were simply too many players in-game, the release of Shadow of the Erdtree has boosted the concurrent player count significantly.