Topics tagged dedicated-server

Topic	Replies	Views	Activity
Lyra CommonSession: ClientTravel failed due to Port 0 when connecting to EOS Dedicated Server (OSSv1) Community & Industry Discussion question , dedicated-server , unreal-engine , LyraStarterGame	0	19	January 9, 2026
UE5.7 dedicated server error with “PacketHandler parsing packet with zero’s in last byte.” Multiplayer & Networking Steam , dedicated-server , unreal-engine	1	50	January 7, 2026
Dedicated Server taking 10ms when flushing logs to disk. Debugging, Optimization, & Profiling freeze , dedicated-server , unreal-engine	0	13	December 10, 2025
EOS Dedicated Server: Unable to connect through session browser, on some servers only direct connection works Multiplayer & Networking question , dedicated-server , unreal-engine , EOS	2	129	October 17, 2025
Spawn Actors in a Hierarchy on a Dedicated Server Multiplayer & Networking question , CPP , Replication , dedicated-server , unreal-engine , spawn	2	70	October 9, 2025
Unreal Engine server crash at 128 players – how to raise Iris connection limit? Multiplayer & Networking question , Multiplayer , Networking , dedicated-server , unreal-engine	0	95	September 26, 2025
Problem Building Dedicated Server Blueprint Blueprint , question , UE4 , build , dedicated-server , unreal-engine , configuration	9	1679	September 17, 2025
Using ServerTravel on a dedicated server causes clients on MacOS to disconnect Multiplayer & Networking question , Networking , Server , MAC-OS-X , MAC , dedicated-server , unreal-engine , dedicated , server-to-client , linux-server , Macos	14	1285	August 4, 2025
Net Update Frequency = send rate? Multiplayer & Networking Blueprint , question , Networking , dedicated-server , unreal-engine , tick-rate	8	11699	January 28, 2025
Can't connect to listen server Multiplayer & Networking question , CPP , dedicated-server , unreal-engine , Network	2	185	May 5, 2025
HitEvent not running on server World Creation Blueprint , question , Multiplayer , Collision , dedicated-server , unreal-engine	1	936	April 15, 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	296	March 30, 2025
Oculus Quest multiplayer Multiplayer & Networking question , Multiplayer , dedicated-server , unreal-engine , oculus-vr , oculus-quest	19	5357	March 11, 2025
[Dedicated Server] Missing SDL3.dll when it starts... Platform & Builds question , package , dedicated-server , unreal-engine , dll-missing , package-error	24	1447	March 9, 2025
How to host multiple sessions on a dedicated server? Blueprint UE4-26 , Blueprint , question , UE4 , dedicated-server , unreal-engine	8	4341	March 6, 2025
Establishing Servers for fortnite in South Africa Feedback & Requests Server , dedicated-server , fortnite , unreal-editor-for-fortnite , fortnite-creative	16	7490	February 24, 2025
UE5.1 Playfab and Steam, Server Load always Menu level (wrong map) Multiplayer & Networking question , Server , dedicated-server , unreal-engine , development , client-server	3	936	February 19, 2025
I want to use "SimpleMoveToLocation" on Network Multiplayer & Networking question , CPP , Networking , Navigation , dedicated-server , unreal-engine	3	801	February 1, 2025
How do I disconnect from a Dedicated Server the right way? Multiplayer & Networking question , Networking , dedicated-server , unreal-engine	15	12078	December 25, 2024
Getting strange error on dedicated server (Assertion failed: NetGUID.IsDynamic()) Multiplayer & Networking question , crash , Multiplayer , Replication , dedicated-server , unreal-engine , assertion-failed	11	1486	December 20, 2024
Peut-on connecter nos compte pc et xbox ensemble Multiplayer & Networking question , editor , Networking , dedicated-server , unreal-engine	1	278	November 27, 2024
Need Help with UE 5.4.4 Fighting Game Project (Steamworks Lobby & Dedicated Server) Programming & Scripting question , CPP , c-class-wizard , dedicated-server , unreal-engine , c-custommeshcomponen , steamworks , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri	0	57	November 26, 2024
How to make a pvp server Programming & Scripting question , Server , dedicated-server , unreal-engine	1	109	November 2, 2024
Dedicated server steam not starting Programming & Scripting question , Steam , dedicated-server , unreal-engine	1	214	November 1, 2024
Dedicated Server crash C++ question , crash , dedicated-server , unreal-engine	0	45	November 1, 2024
Is anyone interested in making MMO with distributed dedicated servers? Community & Industry Discussion Multiplayer , Networking , dedicated-server , unreal-engine	1	141	October 31, 2024
Physics Constraint on dedicated server Programming & Scripting dedicated-server , unreal-engine , physics-constraint	0	40	October 16, 2024
Crash on Server Travel: "Fatal Error" is the only message on Client. Programming & Scripting question , crash , Multiplayer , dedicated-server , unreal-engine , servertravel	2	148	October 8, 2024
Multiplayer \| Discussion on client-server model and game instance design Multiplayer & Networking Multiplayer , Networking , dedicated-server , unreal-engine , mmo , client-server	8	1914	September 22, 2024
Archviz Server hosting Multiplayer & Networking question , dedicated-server , unreal-engine , pixelstreaming	2	134	August 2, 2024

Lyra CommonSession: ClientTravel failed due to Port 0 when connecting to EOS Dedicated Server (OSSv1)

Community & Industry Discussion

0

19

January 9, 2026

UE5.7 dedicated server error with “PacketHandler parsing packet with zero’s in last byte.”

Multiplayer & Networking

Steam , dedicated-server , unreal-engine

1

50

January 7, 2026

Dedicated Server taking 10ms when flushing logs to disk.

Debugging, Optimization, & Profiling

freeze , dedicated-server , unreal-engine

0

13

December 10, 2025

EOS Dedicated Server: Unable to connect through session browser, on some servers only direct connection works

Multiplayer & Networking

question , dedicated-server , unreal-engine , EOS

2

129

October 17, 2025

Spawn Actors in a Hierarchy on a Dedicated Server

Multiplayer & Networking

question , CPP , Replication , dedicated-server , unreal-engine , spawn

2

70

October 9, 2025

Unreal Engine server crash at 128 players – how to raise Iris connection limit?

Multiplayer & Networking

question , Multiplayer , Networking , dedicated-server , unreal-engine

0

95

September 26, 2025

Problem Building Dedicated Server

Blueprint

Blueprint , question , UE4 , build , dedicated-server , unreal-engine , configuration

9

1679

September 17, 2025

Using ServerTravel on a dedicated server causes clients on MacOS to disconnect

Multiplayer & Networking

question , Networking , Server , MAC-OS-X , MAC , dedicated-server , unreal-engine , dedicated , server-to-client , linux-server , Macos

14

1285

August 4, 2025

Net Update Frequency = send rate?

Multiplayer & Networking

Blueprint , question , Networking , dedicated-server , unreal-engine , tick-rate

8

11699

January 28, 2025

Can't connect to listen server

Multiplayer & Networking

question , CPP , dedicated-server , unreal-engine , Network

2

185

May 5, 2025

HitEvent not running on server

World Creation

Blueprint , question , Multiplayer , Collision , dedicated-server , unreal-engine

1

936

April 15, 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

296

March 30, 2025

Oculus Quest multiplayer

Multiplayer & Networking

question , Multiplayer , dedicated-server , unreal-engine , oculus-vr , oculus-quest

19

5357

March 11, 2025

[Dedicated Server] Missing SDL3.dll when it starts...

Platform & Builds

question , package , dedicated-server , unreal-engine , dll-missing , package-error

24

1447

March 9, 2025

How to host multiple sessions on a dedicated server?

Blueprint

UE4-26 , Blueprint , question , UE4 , dedicated-server , unreal-engine

8

4341

March 6, 2025

Establishing Servers for fortnite in South Africa

Feedback & Requests

Server , dedicated-server , fortnite , unreal-editor-for-fortnite , fortnite-creative

16

7490

February 24, 2025

UE5.1 Playfab and Steam, Server Load always Menu level (wrong map)

Multiplayer & Networking

question , Server , dedicated-server , unreal-engine , development , client-server

3

936

February 19, 2025

I want to use "SimpleMoveToLocation" on Network

Multiplayer & Networking

question , CPP , Networking , Navigation , dedicated-server , unreal-engine

3

801

February 1, 2025

How do I disconnect from a Dedicated Server the right way?

Multiplayer & Networking

question , Networking , dedicated-server , unreal-engine

15

12078

December 25, 2024

Getting strange error on dedicated server (Assertion failed: NetGUID.IsDynamic())

Multiplayer & Networking

question , crash , Multiplayer , Replication , dedicated-server , unreal-engine , assertion-failed

11

1486

December 20, 2024

Peut-on connecter nos compte pc et xbox ensemble

Multiplayer & Networking

question , editor , Networking , dedicated-server , unreal-engine

1

278

November 27, 2024

Need Help with UE 5.4.4 Fighting Game Project (Steamworks Lobby & Dedicated Server)

Programming & Scripting

question , CPP , c-class-wizard , dedicated-server , unreal-engine , c-custommeshcomponen , steamworks , c-and-blueprint , c-custom-shape , c-cone-shape , c-programming , c-c , c-class , c-error , c-and-bluepri

0

57

November 26, 2024

How to make a pvp server

Programming & Scripting

question , Server , dedicated-server , unreal-engine