We are currently investigating this. If you and your friends are experiencing this, please verify that you are updated to build 0.2.1. If you are, please email us and include the following:
1. Platform you all are playing on (Xbox Console, PC Game Pass, PC Steam).
2. If you had this issue prior to the recent update.
3. Let us know if you are able to see the player hosting or not when trying to join.
4. If you see any error messages popup, please let us know what they say, or even take a screenshot to share.
When hosting or joining a multiplayer game, some players are getting errors saying there was a problem or sometimes just infinitely loading the lobby.