Unreal 5.4 problem with a packaged game! Server spawns the character and client disconnecting with 'Failed to load package' error.

[Ocean.Heart]

@sfak4488

I tried your solution

Hey! Thank you for stopping by and trying to help!

I tried your solution but had no effect
Did that in my project and in default one also. Here the 4 logs before changes and 2 more logs with it.

Btw, I went to find info about new “rejecting game packet with invalid session id” warning and found this thread which seemed quite similar.

UE 5.1 Steam Sockets Problem

Hey all, I can’t get joining to work with Steam Sockets, and I’m pulling my hair out trying to figure out what’s going wrong. I’m on 5.3, with no Advanced Sessions plugin. When I try to join a LAN game with steam sockets, I just get kicked back to the menu. This is the log. I can join LAN games with steam disabled though… What am I doing wrong (Ignore FCTween warning, not relevant.) [image] DefaultEngine.ini [URL] GameName=<REDACTED> Port=27015 PeerPort=27015 Quer…

Server Log (my game).log (107.3 KB)
Client Log (my game).log (118.9 KB)

Server Log (default project).log (87.6 KB)
Client Log (default project).log (121.6 KB)

Server Log (default project - handshake).log (84.1 KB)
Client Log (default project - handshake).log (90.5 KB)