!VERY IMPORTANT! Problem with load map with Advanced session and steam multiplayer

Hey! I have a problem with starting and connecting to the server. When I create a server, it starts but the level immediately crashes and loads the main menu. I can see the level for a couple seconds, but after that it drops to the main menu. If I run the game without connecting to steam it works. I’ve been trying to fix this problem for half a month now!

My DefaultEngine.ini

[/Script/Engine.GameEngine]
+NetDriverDefinitions=(DefName=“GameNetDriver”,DriverClassName=“OnlineSubsystemSteam.SteamNetDriver”,DriverClassNameFallback=“OnlineSubsystemUtils.IpNetDriver”)

[OnlineSubsystem]
DefaultPlatformService=Steam

[OnlineSubsystemSteam]
bEnabled=true
SteamDevAppId=(I removed the steam ip, but the original has it)
SteamAppId=(I removed the steam ip, but the original has it)
bRelaunchInSteam=false
bUseSteamNetworking=true ;alterado
GameVersion=1.0.0.0
bAllowP2PPacketRelay=true ;alterado
P2PConnectionTimeout=180
bUseLobbiesIfAvailable=true ;alterado
bInitServerOnClient=true

[/Script/OnlineSubsystemSteam.SteamNetDriver]
NetConnectionClassName=“OnlineSubsystemSteam.SteamNetConnection”