I am building an online multiplayer game using Unity. I use the "Mirror" Library. After some time developing with the "Telepathy" transporter in local (opening two instances on my computer) I decide to move on to Steam multiplayer, using SteamWorks.NET the "FizzySteamWorks" library as a transporter. On the 25th of October, it worked. After this success, I continued adding feature etc. while not testing as I always needed a live cobaye for Steam Multiplayer. I finally test it again, I get this error "Connection was closed by peer, Timed out attempting to negotiate rendezvous" on my client while trying to connect to the host. I try to fix it, doesn't work. I go back to my commit of the 25th, I get the same error. The error comes from file of the FizzySteamworks library, which I copy-pasted in the file system, so there's no way it updated without me knowing. I do not understand how the same code can go from working to not working in a week, maybe it comes from Steam ? Or from a file ignored by git ? Here is the content of my .git ignore :
#
# Get latest from https://github.com/github/gitignore/blob/master/Unity.gitignore
#
/[Ll]ibrary/
/[Tt]emp/
/[Oo]bj/
/[Bb]uild/
/[Bb]uilds/
/[Ll]ogs/
/[Mm]emoryCaptures/
# Asset meta data should only be ignored when the corresponding asset is also ignored
!/[Aa]ssets/**/*.meta
# Uncomment this line if you wish to ignore the asset store tools plugin
# /[Aa]ssets/AssetStoreTools*
# Autogenerated Jetbrains Rider plugin
[Aa]ssets/Plugins/Editor/JetBrains*
# Visual Studio cache directory
.vs/
# Gradle cache directory
.gradle/
# Autogenerated VS/MD/Consulo solution and project files
ExportedObj/
.consulo/
*.csproj
*.unityproj
*.sln
*.suo
*.tmp
*.user
*.userprefs
*.pidb
*.booproj
*.svd
*.pdb
*.mdb
*.opendb
*.VC.db
# Unity3D generated meta files
*.pidb.meta
*.pdb.meta
*.mdb.meta
# Unity3D generated file on crash reports
sysinfo.txt
# Builds
*.apk
*.unitypackage
# Crashlytics generated file
crashlytics-build.properties
Here are screens from my client console when it tries to connect :
The most important returns are, I guess, the message which says
Connection was closed by peer, Timed out attempting to negotiate rendezvous
UnityEngine.Debug:Log (object)
Mirror.FizzySteam.NextClient:OnConnectionStatusChanged (Steamworks.SteamNetConnectionStatusChangedCallback_t) (at Assets/Mirror/Runtime/Transport/FizzySteamworks/NextClient.cs:137)
Steamworks.Callback`1<Steamworks.SteamNetConnectionStatusChangedCallback_t>:OnRunCallback (intptr) (at Assets/Mirror/Runtime/Transport/FizzySteamworks/Dependencies/Runtime/CallbackDispatcher.cs:291)
Steamworks.CallbackDispatcher:RunFrame (bool) (at Assets/Mirror/Runtime/Transport/FizzySteamworks/Dependencies/Runtime/CallbackDispatcher.cs:191)
Steamworks.SteamAPI:RunCallbacks () (at Assets/Mirror/Runtime/Transport/FizzySteamworks/Dependencies/Runtime/Steam.cs:112)
SteamManager:Update () (at Assets/Mirror/Runtime/Transport/FizzySteamworks/Scripts/Steamworks.NET/SteamManager.cs:169)
followed by the error which says :
The connection attempt was cancelled.
UnityEngine.Debug:LogError (object)
Mirror.FizzySteam.NextClient/<Connect>d__26:MoveNext () (at Assets/Mirror/Runtime/Transport/FizzySteamworks/NextClient.cs:80)
System.Threading.CancellationTokenSource:Cancel ()
Mirror.FizzySteam.NextClient:Disconnect () (at Assets/Mirror/Runtime/Transport/FizzySteamworks/NextClient.cs:148)
Mirror.FizzySteam.NextClient:OnConnectionStatusChanged (Steamworks.SteamNetConnectionStatusChangedCallback_t) (at Assets/Mirror/Runtime/Transport/FizzySteamworks/NextClient.cs:138)
Steamworks.Callback`1<Steamworks.SteamNetConnectionStatusChangedCallback_t>:OnRunCallback (intptr) (at Assets/Mirror/Runtime/Transport/FizzySteamworks/Dependencies/Runtime/CallbackDispatcher.cs:291)
Steamworks.CallbackDispatcher:RunFrame (bool) (at Assets/Mirror/Runtime/Transport/FizzySteamworks/Dependencies/Runtime/CallbackDispatcher.cs:191)
Steamworks.SteamAPI:RunCallbacks () (at Assets/Mirror/Runtime/Transport/FizzySteamworks/Dependencies/Runtime/Steam.cs:112)
SteamManager:Update () (at Assets/Mirror/Runtime/Transport/FizzySteamworks/Scripts/Steamworks.NET/SteamManager.cs:169)
Here is the return I get from my host console, it doesn't notify the failure anyhow.
