# \#sessions **URL:** https://forums.unrealengine.com/tag/sessions/8921.md [Latest](https://forums.unrealengine.com/latest.md) · [Categories](https://forums.unrealengine.com/categories.md) · [Tags](https://forums.unrealengine.com/tags.md) --- ## [FIXED: Steam sessions 5.6 unable to join session in development build.](https://forums.unrealengine.com/t/fixed-steam-sessions-5-6-unable-to-join-session-in-development-build/2657626)
**Author:** [@Mar\_Olaf](https://forums.unrealengine.com/u/Mar_Olaf)\ **Replies:** 4\ **Last updated:** [January 30, 2026, 1:47pm UTC](https://forums.unrealengine.com/t/fixed-steam-sessions-5-6-unable-to-join-session-in-development-build/2657626 "2026-01-30T13:47:23Z")
Hello, \*The issue was: \* Steam has changed where it retrieves the reference to the netdriver so if you try and do the same steps from earlier versions (available online or in epic documentation) in 5.6, it will break a… --- ## [Inheriting from UCommonSessionSubsystem](https://forums.unrealengine.com/t/inheriting-from-ucommonsessionsubsystem/2666872)
**Author:** [@Kirsten](https://forums.unrealengine.com/u/Kirsten)\ **Replies:** 1\ **Last updated:** [October 20, 2025, 10:53am UTC](https://forums.unrealengine.com/t/inheriting-from-ucommonsessionsubsystem/2666872 "2025-10-20T10:53:38Z")
Hej, we implemented our own UMyUserBasicPresence and UMySessionSubsystem by inheriting from UCommonUserBasicPresence and UCommonSessionSubsystem. The problem is that there seems to be an issue with returning a child clas… --- ## [steamsockets: binding to port 7777 failed.](https://forums.unrealengine.com/t/steamsockets-binding-to-port-7777-failed/332801)
**Author:** [@arbopa](https://forums.unrealengine.com/u/arbopa)\ **Replies:** 9\ **Last updated:** [July 15, 2025, 5:26pm UTC](https://forums.unrealengine.com/t/steamsockets-binding-to-port-7777-failed/332801 "2025-07-15T17:26:35Z")
I know there are other questions on here, none of the answers have worked. I have a BP only project. Set up steam per Rama’s tutorial. defaultengine.ini has: \[/Script/Engine.GameEngine\] !NetDriverDefinitions=ClearA… --- ## [Client can't ClientTravel in a session when the server uses servertravel but it can travel when server uses openlevel](https://forums.unrealengine.com/t/client-cant-clienttravel-in-a-session-when-the-server-uses-servertravel-but-it-can-travel-when-server-uses-openlevel/468407)
**Author:** [@ergin](https://forums.unrealengine.com/u/ergin)\ **Replies:** 2\ **Last updated:** [June 1, 2025, 10:50pm UTC](https://forums.unrealengine.com/t/client-cant-clienttravel-in-a-session-when-the-server-uses-servertravel-but-it-can-travel-when-server-uses-openlevel/468407 "2025-06-01T22:50:06Z")
Hello ! I have a session based game fully in C++. When session create completed I want to servertravel to a waiting (lobby) room, and that is fine I can servertravel there. But when I find the session from another g… --- ## [How i can get Sessions from my (own)Dedicated Server?](https://forums.unrealengine.com/t/how-i-can-get-sessions-from-my-own-dedicated-server/407036)
**Author:** [@BitDEVil2K16](https://forums.unrealengine.com/u/BitDEVil2K16)\ **Replies:** 0\ **Last updated:** [October 15, 2017, 1:06am UTC](https://forums.unrealengine.com/t/how-i-can-get-sessions-from-my-own-dedicated-server/407036 "2017-10-15T01:06:00Z")
So i have Create a Dedicatetd Server on Linux, ok Create Session and Join to Lobby Works. On the Same Mashine can open the Game Multi found Session. Connection not Work. On a other Mashine dos not find Session. What Can… --- ## [Broken Sessions](https://forums.unrealengine.com/t/broken-sessions/2458273)
**Author:** [@NicoNieto](https://forums.unrealengine.com/u/NicoNieto)\ **Replies:** 2\ **Last updated:** [April 15, 2025, 4:05pm UTC](https://forums.unrealengine.com/t/broken-sessions/2458273 "2025-04-15T16:05:56Z")
Summary Hi ! Today, April 15th 2025, after a UEFN update (Apparently update “++Fortnite+Release-34.30-CL-41588354-Window”), it’s impossible to create or join a session. My team has reported me that any of our UEFN proje… --- ## [Steam Advanced Sessions crash game after join session...](https://forums.unrealengine.com/t/steam-advanced-sessions-crash-game-after-join-session/481721)
**Author:** [@anonymous\_user\_b3fe2b781](https://forums.unrealengine.com/u/anonymous_user_b3fe2b781)\ **Replies:** 0\ **Last updated:** [April 10, 2021, 8:33pm UTC](https://forums.unrealengine.com/t/steam-advanced-sessions-crash-game-after-join-session/481721 "2021-04-10T20:33:34Z")
Steam Advanced Sessions crash game after join session… Logs: --- ## [How do I organize multiple sessions happening at once?](https://forums.unrealengine.com/t/how-do-i-organize-multiple-sessions-happening-at-once/432579)
**Author:** [@EvilTeliportist](https://forums.unrealengine.com/u/EvilTeliportist)\ **Replies:** 4\ **Last updated:** [December 20, 2024, 11:50pm UTC](https://forums.unrealengine.com/t/how-do-i-organize-multiple-sessions-happening-at-once/432579 "2024-12-20T23:50:31Z")
I’m trying to make a simple 1v1 dual game, and I want to know how I would organize multiple games going on at once. Is there some blueprint type that is assigned to each game or session, like a Session Blueprint, or shou… --- ## [Can't find my Advanced Session (please help)](https://forums.unrealengine.com/t/cant-find-my-advanced-session-please-help/2110049)
**Author:** [@Er\_Puria](https://forums.unrealengine.com/u/Er_Puria)\ **Replies:** 0\ **Last updated:** [November 7, 2024, 6:19pm UTC](https://forums.unrealengine.com/t/cant-find-my-advanced-session-please-help/2110049 "2024-11-07T18:19:01Z")
Hi, I’ve been searching for a solution in the forums and everywhere else on the internet but i still can’t find a way to make it work. Basically I am simply trying to get a basic create/join steam session to work but ev… --- ## [The system to find for a session, if it does not find one, create a new session](https://forums.unrealengine.com/t/the-system-to-find-for-a-session-if-it-does-not-find-one-create-a-new-session/794439)
**Author:** [@AstralnyYoutube](https://forums.unrealengine.com/u/AstralnyYoutube)\ **Replies:** 3\ **Last updated:** [October 9, 2024, 2:06pm UTC](https://forums.unrealengine.com/t/the-system-to-find-for-a-session-if-it-does-not-find-one-create-a-new-session/794439 "2024-10-09T14:06:43Z")
Good morning, I want to create a system that is based on finding a session, but if none exists, it should be created. However, if it finds anything, it is to join the found session. Something similar can be found in a … --- ## [What Multiplayer Plugin To Choose](https://forums.unrealengine.com/t/what-multiplayer-plugin-to-choose/2032590)
**Author:** [@CodeWizard1](https://forums.unrealengine.com/u/CodeWizard1)\ **Replies:** 0\ **Last updated:** [September 22, 2024, 1:03pm UTC](https://forums.unrealengine.com/t/what-multiplayer-plugin-to-choose/2032590 "2024-09-22T13:03:17Z")
Hello Community! Im New Unreal Engine 5 Developer And im working on multiplayer game but i cant figure out how to set an custom variables like lobbyname so find sessions can find it too i know some plugins like Advanced … --- ## [Can't find session in LAN](https://forums.unrealengine.com/t/cant-find-session-in-lan/375836)
**Author:** [@anonymous\_user\_cc5e35bc](https://forums.unrealengine.com/u/anonymous_user_cc5e35bc)\ **Replies:** 14\ **Last updated:** [July 29, 2024, 10:22am UTC](https://forums.unrealengine.com/t/cant-find-session-in-lan/375836 "2024-07-29T10:22:38Z")
So, what is the right way to use the LAN feature. I have \[OnlineSubsystem\] DefaultPlatformService=Null in my default engine.ini and PrivateDependencyModuleNames.Add(“OnlineSubsystemNull”); in my build.cs Use LAN is… --- ## [Find Advanced Sessions does not succed nor fails](https://forums.unrealengine.com/t/find-advanced-sessions-does-not-succed-nor-fails/510764)
**Author:** [@Maffinius](https://forums.unrealengine.com/u/Maffinius)\ **Replies:** 5\ **Last updated:** [March 10, 2024, 9:35am UTC](https://forums.unrealengine.com/t/find-advanced-sessions-does-not-succed-nor-fails/510764 "2024-03-10T09:35:45Z")
Hey all, like the title says i try to call “find advanced sessions” in the player state (on server) but it does not fail and does not succed either. This is really a bummer because it worked a few days ago and i didnt c… --- ## [Friends Session invite](https://forums.unrealengine.com/t/friends-session-invite/676274)
**Author:** [@sandmanxan](https://forums.unrealengine.com/u/sandmanxan)\ **Replies:** 1\ **Last updated:** [March 5, 2024, 3:59pm UTC](https://forums.unrealengine.com/t/friends-session-invite/676274 "2024-03-05T15:59:16Z")
Hello everybody, recently i have been figuring out on how to make a multiplayer game using EOS and Steams Subsystem combined. i have currently made a friends list so the player can see if their friends are online and inv… --- ## [CompilerResultsLog: ERROR: Expecting to find a type to be declared in a module rules named 'AdvancedSessions'](https://forums.unrealengine.com/t/compilerresultslog-error-expecting-to-find-a-type-to-be-declared-in-a-module-rules-named-advancedsessions/468583)
**Author:** [@LatteTheDev](https://forums.unrealengine.com/u/LatteTheDev)\ **Replies:** 22\ **Last updated:** [February 21, 2024, 4:19pm UTC](https://forums.unrealengine.com/t/compilerresultslog-error-expecting-to-find-a-type-to-be-declared-in-a-module-rules-named-advancedsessions/468583 "2024-02-21T16:19:22Z")
After simply updating from 4.25.1 → 4.25.2 I am now getting this error when I try to compile CompilerResultsLog: ERROR: Expecting to find a type to be declared in a module rules named 'AdvancedSessions' in UE4Rules, Ver… --- ## [Launching Session Error After Building HLODs](https://forums.unrealengine.com/t/launching-session-error-after-building-hlods/1545996)
**Author:** [@ShalevFNC](https://forums.unrealengine.com/u/ShalevFNC)\ **Replies:** 2\ **Last updated:** [December 23, 2023, 12:45am UTC](https://forums.unrealengine.com/t/launching-session-error-after-building-hlods/1545996 "2023-12-23T00:45:34Z")
Hello, today I built HLODs in my UEFN project. I’m trying to launch a session after building HLODs and I get the error that you can see in the image, I’ll add the error to this message as well: We encountered an error p… --- ## [Blueprint Session Result Struct - Cannot Break?](https://forums.unrealengine.com/t/blueprint-session-result-struct-cannot-break/1519998)
**Author:** [@blindminds](https://forums.unrealengine.com/u/blindminds)\ **Replies:** 1\ **Last updated:** [December 12, 2023, 3:33pm UTC](https://forums.unrealengine.com/t/blueprint-session-result-struct-cannot-break/1519998 "2023-12-12T15:33:49Z")
I am unable to break a session result struct in blueprints? I am also unable to get members, and can only set members? I am I missing something here? Should I not be able to do this? I was trying to get the informatio… --- ## [Find Session is finding a game that doesn't exist](https://forums.unrealengine.com/t/find-session-is-finding-a-game-that-doesnt-exist/1252468)
**Author:** [@Lowenfas](https://forums.unrealengine.com/u/Lowenfas)\ **Replies:** 2\ **Last updated:** [August 6, 2023, 5:24pm UTC](https://forums.unrealengine.com/t/find-session-is-finding-a-game-that-doesnt-exist/1252468 "2023-08-06T17:24:55Z")
I’m brand spanking new to the multiplayer aspect of unreal and have watched numerous tutorials and got one working, until I tried to edit it slightly to make it more suitable to my games needs. How I want it to work is … --- ## [Found Session is Not Working?](https://forums.unrealengine.com/t/found-session-is-not-working/1196024)
**Author:** [@ElvisSbut60hz](https://forums.unrealengine.com/u/ElvisSbut60hz)\ **Replies:** 0\ **Last updated:** [June 11, 2023, 4:59pm UTC](https://forums.unrealengine.com/t/found-session-is-not-working/1196024 "2023-06-11T16:59:14Z")
Found Session is Not Working? I made basic Join and Host session. I tried same thing with advanced session for steam. But When I click Join, find session is not working. --- ## [UEFN Start Session results in Silent Error](https://forums.unrealengine.com/t/uefn-start-session-results-in-silent-error/1045341)
**Author:** [@defcon117](https://forums.unrealengine.com/u/defcon117)\ **Replies:** 0\ **Last updated:** [April 15, 2023, 11:46pm UTC](https://forums.unrealengine.com/t/uefn-start-session-results-in-silent-error/1045341 "2023-04-15T23:46:38Z")
Hey all, UEFN Project fails to load a session correctly; regardless of whether Fornite was already running or not. Fortnite will enter editor mode. A staging area will load as it uploads, stages and prepares my project… --- ## [Get Steam Session Ticket](https://forums.unrealengine.com/t/get-steam-session-ticket/465576)
**Author:** [@evethir](https://forums.unrealengine.com/u/evethir)\ **Replies:** 1\ **Last updated:** [April 9, 2023, 11:24am UTC](https://forums.unrealengine.com/t/get-steam-session-ticket/465576 "2023-04-09T11:24:34Z")
Hi everybody. I’m trying to use the SteamSDK in my UE4.24. I’d like to get my SteamSession ticket, to do this I’m using SteamUser()-\>GetAuthSessionTicket(pTicket, ticketMaxLength, &ticketLength); but I always get weir… --- ## ["Matchmaking" system](https://forums.unrealengine.com/t/matchmaking-system/795914)
**Author:** [@AstralnyYoutube](https://forums.unrealengine.com/u/AstralnyYoutube)\ **Replies:** 4\ **Last updated:** [March 21, 2023, 9:22pm UTC](https://forums.unrealengine.com/t/matchmaking-system/795914 "2023-03-21T21:22:03Z")
hi, I’m creating a game similar to Valorant / League of legends - a light mix - for this reason I want to implement the “Matchmaking” system, known from these and other games. So to simplify, the game search system - no… --- ## [Unable to join session for steam (Can Create)](https://forums.unrealengine.com/t/unable-to-join-session-for-steam-can-create/391115)
**Author:** [@anonymous\_user\_7e7d03af](https://forums.unrealengine.com/u/anonymous_user_7e7d03af)\ **Replies:** 3\ **Last updated:** [February 10, 2023, 2:45pm UTC](https://forums.unrealengine.com/t/unable-to-join-session-for-steam-can-create/391115 "2023-02-10T14:45:58Z")
Hello everyone! Im wondering why in my project’s server browser you cant join a game, the game shows up with the players name, however i cannot join. the main issue i saw on the logs were errors such as: Unknown or unsu… --- ## [Can't find Session \[Advanced Sessions Plugin with Steam\]](https://forums.unrealengine.com/t/cant-find-session-advanced-sessions-plugin-with-steam/374758)
**Author:** [@CrimsonHawk](https://forums.unrealengine.com/u/CrimsonHawk)\ **Replies:** 15\ **Last updated:** [December 17, 2022, 2:15am UTC](https://forums.unrealengine.com/t/cant-find-session-advanced-sessions-plugin-with-steam/374758 "2022-12-17T02:15:32Z")
I try to use the Advanced Sessions Plugin, instead of the default nodes. (I rebuilt the plugin from the code, because it was incompatible with 4.14.P1 The problem is, that the client doesn’t find the existing server. (Wi… --- ## [How to get session connection info](https://forums.unrealengine.com/t/how-to-get-session-connection-info/440921)
**Author:** [@YogevNa](https://forums.unrealengine.com/u/YogevNa)\ **Replies:** 2\ **Last updated:** [November 2, 2022, 4:56am UTC](https://forums.unrealengine.com/t/how-to-get-session-connection-info/440921 "2022-11-02T04:56:34Z")
How can I get the current session (After I created it) connection info? Like the connect string from session results but for a session i’m connected to\\Hosted. Thanks… --- ## [Event on "Server destroyed session" or "Lost connection"](https://forums.unrealengine.com/t/event-on-server-destroyed-session-or-lost-connection/441145)
**Author:** [@anonymous\_user\_3af026a2](https://forums.unrealengine.com/u/anonymous_user_3af026a2)\ **Replies:** 2\ **Last updated:** [November 1, 2022, 7:21pm UTC](https://forums.unrealengine.com/t/event-on-server-destroyed-session-or-lost-connection/441145 "2022-11-01T19:21:26Z")
Does UE4 have any built in events to get client know about “server destroyed session” and let them make right actions for disconnecting? --- ## [UE4 Lan with Steam doesn't connect.](https://forums.unrealengine.com/t/ue4-lan-with-steam-doesnt-connect/490654)
**Author:** [@ruggy](https://forums.unrealengine.com/u/ruggy)\ **Replies:** 1\ **Last updated:** [August 31, 2022, 10:12am UTC](https://forums.unrealengine.com/t/ue4-lan-with-steam-doesnt-connect/490654 "2022-08-31T10:12:10Z")
I’ve read other threads so what it seems so far is that Steam doesn’t support LAN sessions. However, line 774 of OnlineSessionInterfaceSteam is a function called FindLanSession() that gets called when I try and find a s… --- ## [VR asymetric spawning in multiplayer](https://forums.unrealengine.com/t/vr-asymetric-spawning-in-multiplayer/455849)
**Author:** [@dimitriscr](https://forums.unrealengine.com/u/dimitriscr)\ **Replies:** 3\ **Last updated:** [August 22, 2022, 3:09pm UTC](https://forums.unrealengine.com/t/vr-asymetric-spawning-in-multiplayer/455849 "2022-08-22T15:09:45Z")
Hi, i’ve recently taken on the task of making a game that will be played with a pair of players with one in VR and one not in VR. I am using steam advanced sessions for the multiplayer and it works pretty well. The only … --- ## [How can I configure custom server name with blueprints?](https://forums.unrealengine.com/t/how-can-i-configure-custom-server-name-with-blueprints/438680)
**Author:** [@leofucci](https://forums.unrealengine.com/u/leofucci)\ **Replies:** 3\ **Last updated:** [April 12, 2022, 5:23pm UTC](https://forums.unrealengine.com/t/how-can-i-configure-custom-server-name-with-blueprints/438680 "2022-04-12T17:23:45Z")
Hi. So i´m working in multiplayer sessions, I already achieved to create session and connect to it, but how can I customize session name? when I see it on my session list, it has a Server name + random name which is not… --- ## [Advanced Session plugin : Can't find dedicated server session](https://forums.unrealengine.com/t/advanced-session-plugin-cant-find-dedicated-server-session/495427)
**Author:** [@Jackmalone94](https://forums.unrealengine.com/u/Jackmalone94)\ **Replies:** 0\ **Last updated:** [February 7, 2022, 7:54pm UTC](https://forums.unrealengine.com/t/advanced-session-plugin-cant-find-dedicated-server-session/495427 "2022-02-07T19:54:51Z")
Hi, I work on a dedicated server project in 4.27.0 on windows. I’m using the Advanced Session plugin with the steam subsystem. A session is created in the gamemode of the server starting map and when the player clicks … [Next page](https://forums.unrealengine.com/tag/sessions/8921.md?match_all_tags=true&page=1&tags%5B%5D=sessions)