Even in early access, Palworld seems to be making waves in the community and has gained immense popularity in a short amount of time. However, with early access releases, occasional hiccups can hinder the gameplay experience for players at first. The Failed to Host Multiplayer Session error has plagued players, preventing them from creating and hosting an online session with their friends.
Due to its immense popularity and with so many players trying to host a session with their friends to explore, survive and catch the various monsters available, there is some strain on Palworld’s servers. Since the error occurred due to the servers being overloaded with all the players trying to join at the same time and some capacity issues, it is likely that it will be fixed by the developers. Until then, there are some workarounds that players can try out to see if they solve their multiplayer issue in the game.
Unfortunately, there is no dedicated solution available for the Failed to Host Multiplayer Session error in Palword. However, the developers have acknowledged the issue and stated that the servers are more unstable due to the large number of concurrent players participating.
This has resulted in many players being unable to connect to the servers due to capacity issues. That said, the devs at PocketPair are working to resolve the issue as soon as possible. In the meantime, here are some workarounds that may allow you to join the servers: