Topics tagged session

Topic	Replies	Views	Activity
Client joining callbacks never fire on EOS dedicated server session Programming & Scripting question , CPP , Multiplayer , Server , dedicated-server , unreal-engine , session , onlinesubsystem , online-subsystem , online-session , joining-session , sessions , epic-online-services , EOS	0	15	November 13, 2025
Host players are getting disconnected from their own matches Programming & Scripting Blueprint , crash , Networking , unreal-engine , session	0	13	September 20, 2025
Erreurs de Cook lors du démarrage de la session dans UEFN ? Issues and Bug Reporting question , editor , crash , bug-report , unreal-engine , cook , session , fortnite , unreal-editor-for-fortnite , fortnite-creative	0	34	September 10, 2025
Fortnite crashes when launching UEFN session Issues and Bug Reporting editor , crash , session , fortnite , unreal-editor-for-fortnite , fortnite-creative , UEFN	9	310	September 24, 2025
Distance Fields don't work correctly in live session Issues and Bug Reporting editor , Water , session , fortnite , unreal-editor-for-fortnite	0	21	August 22, 2025
Steam friend list has not presence state in build game Programming & Scripting Blueprint , question , unreal-engine , session	13	594	July 29, 2025
Can't find session [Advanced Steam Session] Platform & Builds question , Steam , Multiplayer , Plugins , Server , unreal-engine , session	16	5106	July 9, 2025
Cant launch Session Programming & Scripting question , unreal-engine , session , problems , unreal-editor-for-fortnite	0	16	June 14, 2025
Error while cooking this content problem. Programming & Scripting question , unreal-engine , session , Cooking-Failed , UEFN	2	39	June 10, 2025
How to correctly start a session Programming & Scripting question , CPP , unreal-engine , session	0	26	June 1, 2025
error when launching session Issues and Bug Reporting editor , bug-report , session , Cooking-Failed , fortnite , unreal-editor-for-fortnite , fortnite-creative , closed	4	147	October 22, 2025
Easy OSS - blueprint online subsystems integration International Steam , dedicated-server , unreal-engine , lobby , stats , session , leaderboard , voice-chat , online-subsystem , achievements , epic-games-store , fab , epic-online-services , EOS	1	222	March 30, 2025
OnlineSession vs GameSession C++ question , Networking , unreal-engine , session , onlinesubsystem	5	90	January 28, 2025
Can only get into session 50% of the time Issues and Bug Reporting session , joining-session , fortnite , unreal-editor-for-fortnite , fortnite-creative	30	298	December 20, 2024
Instant disconnection from session + Unable to run memory calculation Issues and Bug Reporting memory , session , fortnite , unreal-editor-for-fortnite , fortnite-creative	3	48	June 16, 2025
EOS-services: no player in found ISession after calling ISessions::FindSessions, but it exists Multiplayer & Networking online , unreal-engine , session	2	103	December 9, 2024
CreateModuleVersions failed / Can't open live edit session Issues and Bug Reporting module , session , fortnite , unreal-editor-for-fortnite , fortnite-creative	0	22	November 26, 2024
[Online Subsystem Steam]Crash when the host calls DestroySession. C++ question , CPP , Steam , unreal-engine , session , onlinesubsystem , online-session	0	128	November 23, 2024
Unable to Launch Live Edit Session - Connection to the server failed Issues and Bug Reporting bug-report , session , fortnite , unreal-editor-for-fortnite , fortnite-creative	10	139	November 22, 2024
Class Selector Does not function as intended. Publishing Private / Public = broken devices , not broken in the editor. LOGS BELOW... Issues and Bug Reporting editor , bug-report , bug , issue , device , publish , session , fortnite , unreal-editor-for-fortnite , fortnite-creative	5	839	November 10, 2024
Steam SendInvite always fails C++ question , CPP , Steam , unreal-engine , session	3	761	October 22, 2024
[Steam] Unable to create listen-server session in packaged build Platform & Builds question , unreal-engine , session , listen-server , steamworks	14	3318	October 9, 2024
The system to find for a session, if it does not find one, create a new session Blueprint Blueprint , question , online , unreal-engine , session , onlinesubsystem , sessions	3	1156	October 9, 2024
EOS: Best way to handle "abandoned" sessions? Multiplayer & Networking question , Multiplayer , unreal-engine , session	3	1024	August 21, 2024
How do I accept invite through steam using advanced session? Platform & Builds question , Steam , Networking , unreal-engine , session	2	1116	August 15, 2024
Can't find session in LAN Multiplayer & Networking question , Networking , unreal-engine , session , onlinesubsystem , sessions	14	7269	July 29, 2024
Join session with IP - Best practice? Multiplayer & Networking question , unreal-engine , session	3	1889	July 6, 2024
Join Session always fails but I don't know why Multiplayer & Networking question , unreal-engine , session , joining-session	5	1571	July 3, 2024
Client can't find host, when he has 2 Ethernet Adapters Multiplayer & Networking question , UE4 , bug-report , Networking , unreal-engine , search , session	3	464	June 25, 2024
Launching session fails connecting to private IP addresses, timing out multiple times before succeeding Issues and Bug Reporting session , fortnite , unreal-editor-for-fortnite	7	398	June 22, 2024

Client joining callbacks never fire on EOS dedicated server session

question , CPP , Multiplayer , Server , dedicated-server , unreal-engine , session , onlinesubsystem , online-subsystem , online-session , joining-session , sessions , epic-online-services , EOS

0

15

November 13, 2025

Host players are getting disconnected from their own matches

Programming & Scripting

Blueprint , crash , Networking , unreal-engine , session

0

13

September 20, 2025

Erreurs de Cook lors du démarrage de la session dans UEFN ?

Issues and Bug Reporting

question , editor , crash , bug-report , unreal-engine , cook , session , fortnite , unreal-editor-for-fortnite , fortnite-creative

0

34

September 10, 2025

Fortnite crashes when launching UEFN session

Issues and Bug Reporting

editor , crash , session , fortnite , unreal-editor-for-fortnite , fortnite-creative , UEFN

9

310

September 24, 2025

Distance Fields don't work correctly in live session

Issues and Bug Reporting

editor , Water , session , fortnite , unreal-editor-for-fortnite

0

21

August 22, 2025

Steam friend list has not presence state in build game

Programming & Scripting

Blueprint , question , unreal-engine , session

13

594

July 29, 2025

Can't find session [Advanced Steam Session]

Platform & Builds

question , Steam , Multiplayer , Plugins , Server , unreal-engine , session

16

5106

July 9, 2025

Cant launch Session

Programming & Scripting

question , unreal-engine , session , problems , unreal-editor-for-fortnite

0

16

June 14, 2025

Error while cooking this content problem.

Programming & Scripting

question , unreal-engine , session , Cooking-Failed , UEFN

2

39

June 10, 2025

How to correctly start a session

Programming & Scripting

question , CPP , unreal-engine , session

0

26

June 1, 2025

error when launching session

Issues and Bug Reporting

editor , bug-report , session , Cooking-Failed , fortnite , unreal-editor-for-fortnite , fortnite-creative , closed

4

147

October 22, 2025

Easy OSS - blueprint online subsystems integration

International

Steam , dedicated-server , unreal-engine , lobby , stats , session , leaderboard , voice-chat , online-subsystem , achievements , epic-games-store , fab , epic-online-services , EOS