Matchmaking Error #1

Summary

My published map has a matchmaking issue. If at least one player is already in a lobby, anyone who tries to join that same lobby receives the message: “Island Found, Joining Session,” followed by “Matchmaking Error #1.” This doesnt allow other players to play the map unless they go into private matchmaking. I also have the minimum players set to 1 in island settings. This Error also happens when just trying to join a public lobby if another player is already in that lobby.

Please select what you are reporting on:

Unreal Editor for Fortnite

What Type of Bug are you experiencing?

Matchmaking

Steps to Reproduce

Step 1. Start up matchmaking with 2 players in your lobby and try to join this map- 2021-3394-7074

Step 2. Once in the map have one player leave and try and join back

Step 3. When trying to join back you will get the matchmaking #1 Error and wont be able to rejoin

Expected Result

Expected result is being able to rejoin the same lobby with that player

Observed Result

You will get the Matchmaking Error #1 and not able to ever rejoin that lobby with your friend

Platform(s)

Windows

Island Code

2021-3394-7074