Topics tagged online-subsystem

Topic	Replies	Views	Activity
UE 5.5 - Online Subsystem 'Join Session' always results in `On Failure` Programming & Scripting Blueprint , Steam , Multiplayer , unreal-engine , online-subsystem	32	3146	April 14, 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	54	March 30, 2025
Online Subsystem Session Search Always Empty Platform & Builds question , CPP , Steam , unreal-engine , online-subsystem	12	3132	January 30, 2025
How do I get Steam avatars with advanced sessions to not depend on your friends list? Multiplayer & Networking Blueprint , question , editor , Steam , Multiplayer , online , please-help-me , unreal-engine , need-help , onlinesubsystem , steamworks , online-subsystem , online-session	0	50	November 21, 2024
FAB-Plugin does not work with EOS SDK plugins Issues & Bug Reporting (Fab) online-subsystem , UE5 , fab	6	266	November 12, 2024
Steam Client and none steam dedicated server Blueprint unreal-engine , online-subsystem	0	17	October 4, 2024
Why NumOpenPrivateConnection copy NumOpenPublicConnections Programming & Scripting question , unreal-engine , onlinesubsystem , online-subsystem , online-session	0	42	June 24, 2024
Is it possible to use Online Subsystem without login? (EOS using) Multiplayer & Networking question , Multiplayer , unreal-engine , online-subsystem	3	1255	April 5, 2024
Packaging with Online Subsystem Steam does not work Platform & Builds question , Steam , unreal-engine , package-error , online-subsystem , SDK	2	2006	March 3, 2024
Multiplayler find sessions not working at all ue5.3.2 Programming & Scripting Blueprint , question , Steam , online , unreal-engine , online-subsystem	0	259	January 3, 2024
Error while packaging Unreal with EOS Plus Multiplayer & Networking question , bug-report , Multiplayer , Networking , unreal-engine , onlinesubsystem , online-subsystem	2	947	December 12, 2023
Why the Epic Online Service (EOS) OSS access token is not refreshed? C++ question , CPP , unreal-engine , onlinesubsystem , online-subsystem	0	419	November 22, 2023
Converting a Project from Online Subsystem Steam to Oculus UE-5.1.0 Multiplayer & Networking unreal-engine , online-subsystem , oculus-vr	3	1206	November 18, 2023
EOS Authentication Tool not working ("Incorrect response. Please refresh the page.") Multiplayer & Networking bug-report , unreal-engine , onlinesubsystem , online-subsystem	4	1303	July 19, 2023
"Matchmaking" system International Blueprint , question , online , unreal-engine , session , onlinesubsystem , online-subsystem , online-session , joining-session , sessions	4	3015	March 21, 2023
Wrong online subsystem is used, how to change this? Multiplayer & Networking question , Multiplayer , Networking , unreal-engine , onlinesubsystem , online-subsystem	2	972	January 4, 2023
The game cracshes on JoinSession function Multiplayer & Networking question , CPP , crash , unreal-engine , session , onlinesubsystem , online-subsystem	5	829	December 31, 2022
Why isn't my engine source code change taking effect? Programming & Scripting question , Steam , unreal-engine , Engine-Source-Code , online-subsystem	10	1780	December 5, 2022
Disable steam networking Platform & Builds question , Steam , Networking , unreal-engine , online-subsystem	9	3933	November 12, 2022
How to force dedicated Server start with Onlinesubsystem? Multiplayer & Networking question , CPP , unreal-engine , online-subsystem , online-session , UE5-0	1	628	September 20, 2022
Online subsystemUtils failed to load Getting Started & Setup question , unreal-engine , online-subsystem	1	777	October 15, 2021
What value do you return for a function that has the return type TSharedRef& C++ question , CPP , bug , unreal-engine , online-subsystem	2	1723	September 25, 2021
Steam Achievements, several BP nodes missing Platform & Builds question , Steam , unreal-engine , leaderboard , online-subsystem , achievements	2	1288	September 1, 2021
Can I use Epic Online Services for authenticating users on my web platform? Asset Creation question , unreal-engine , royalties , online-subsystem	3	756	August 26, 2021
Advanced Sessions - Friends Lobby & Matchmaking Platform & Builds question , Steam , unreal-engine , online-subsystem , sessions	0	886	May 9, 2021
Deleted Question Platform & Builds question , Multiplayer , Networking , legal , unreal-engine , steamworks , online-subsystem	1	1211	September 6, 2017
Need Help with steam subsystem (host instantly disconnects) Platform & Builds question , Steam , Multiplayer , unreal-engine , online-subsystem	0	338	April 16, 2021
Get server IP from client in Blueprint? Blueprint Blueprint , question , unreal-engine , online-subsystem , online-session	0	439	March 31, 2021
[BUG] OSS Unknown source second instance Getting Started & Setup question , bug-report , unreal-engine , online-subsystem	0	316	February 23, 2021
Porting an online game from Steam to EGS Multiplayer & Networking question , Multiplayer , unreal-engine , onlinesubsystem , cross-platform , online-subsystem , platform-support	0	498	February 17, 2021

UE 5.5 - Online Subsystem 'Join Session' always results in `On Failure`

Programming & Scripting

32

3146

April 14, 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

54

March 30, 2025

Online Subsystem Session Search Always Empty

Platform & Builds

question , CPP , Steam , unreal-engine , online-subsystem

12

3132

January 30, 2025

How do I get Steam avatars with advanced sessions to not depend on your friends list?

Multiplayer & Networking

Blueprint , question , editor , Steam , Multiplayer , online , please-help-me , unreal-engine , need-help , onlinesubsystem , steamworks , online-subsystem , online-session

0

50

November 21, 2024

FAB-Plugin does not work with EOS SDK plugins

Issues & Bug Reporting (Fab)

online-subsystem , UE5 , fab