EOS-Contrib · DanF-ApexSystems · May 19, 2026 · May 14, 2026
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,29 @@
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [6.1.0] - 2026-05-19
+
+### Added
+- Added: Arm64 support for Windows.
+- Added: Support for Custom Invites Disable Requests.
+- Added: Utility to remove PUID and other identifiable information from logs.
+
+### Changed
+- Change: Update to EOS SDK 1.19.1.2-CL53289219
+- Change: High Frequency P2P script improvements.
+
+### Fixed
+- Fix: Added a HandleLogout at UIPlayerReportMenu to close Player report menu when the player Logout.
+- Fix: Updated ListOfStringsToEnumConverterTests.
+- Fix: Updated tests to use ProductConfig instead of EOSConfig.
+- Fix: TestCommon now uses the correct SessionBucketId.
+- Fix: Achievements no longer stop working after authorization expires.
+- Fix: Blocks enabling high-frequency sending when no valid peer is selected.
+- Fix: Re-authenticates when P2P disconnects mid-session.
+
+### Known Issue
+- There is a benign error message for “Social Overlay: Intent parse failure” that does not cause any issues.
+
 ## [6.0.2] - 2026-03-10
 
 ### Fixed

diff --git a/Documentation~/IL2CPP Setup.md b/Documentation~/IL2CPP Setup.md
@@ -5,7 +5,7 @@
 Some EOS samples and certain custom implementations may rely on **Newtonsoft.Json** for JSON serialization and deserialization.  
 When building with **IL2CPP** and **Managed Code Stripping** enabled, Unity may remove unused or reflection-referenced members from assemblies.  
 Because Newtonsoft.Json uses reflection heavily, this can lead to missing types at runtime (especially in **Android**, **iOS**, and **WebGL** builds).
-Some parts of the *EOS Unity Plugin (PlayEveryWare)* rely on **type converter classes** that IL2CPP may incorrectly remove.
+Some parts of the *EOS Unity Plugin* rely on **type converter classes** that IL2CPP may incorrectly remove.
 This affects several authentication flows, including **Exchange Code Auth** where the login callback may never complete and remain stuck in a state.
 
 This section describes how to **prevent code stripping** and ensure consistent runtime behavior.
@@ -50,4 +50,4 @@ You should perform this step if **any of the following are true**:
 </linker>
 ```
 
-If size is critical, you may scope preservation to specific types/members instead of preserve="all". See [Unity’s Link XML reference](https://docs.unity3d.com/6000.2/Documentation/Manual/managed-code-stripping-xml-formatting.html?).
+If size is critical, you may scope preservation to specific types/members instead of preserve="all". See [Unity’s Link XML reference](https://docs.unity3d.com/Manual/managed-code-stripping-xml-formatting.html).
diff --git a/Documentation~/add_plugin.md b/Documentation~/add_plugin.md
@@ -4,7 +4,7 @@ The following document outlines the two methods with which you can add the plugi
 
 ## Adding the package from a git URL
 
-1. Install [git](https://docs.unity3d.com/2021.3/Documentation/Manual/upm-git.html#req) and [git-lfs](https://docs.unity3d.com/2021.3/Documentation/Manual/upm-git.html#req).
+1. Install [git](https://docs.unity3d.com/Manual/upm-git.html#req) and [git-lfs](https://docs.unity3d.com/Manual/upm-git.html#req).
 2.  From the Unity Editor, open the Package Manager. `Window -> Package Manager`.
 
     ![unity tools package manager](/Documentation~/images/unity_tools_package_manager.gif)
@@ -19,7 +19,7 @@ The following document outlines the two methods with which you can add the plugi
 8. Finally, [Configure the Plugin](/Documentation~/configure_plugin.md).
 
 > [!NOTE]
-> For additional details, see the [Unity Documentation for adding a UPM via Git URL](https://docs.unity3d.com/2021.3/Documentation/Manual/upm-ui-giturl.html).
+> For additional details, see the [Unity Documentation for adding a UPM via Git URL](https://docs.unity3d.com/Manual/upm-ui-giturl.html).
 
 ## Adding the package from a tarball
 
@@ -44,5 +44,5 @@ The following document outlines the two methods with which you can add the plugi
 8. Finally, <a href="#configuring-the-plugin">configure the plugin</a>.
 
 > [!NOTE]
-> For additional details, see the [Unity Documentation for adding a UPM via Tarball](https://docs.unity3d.com/2021.3/Documentation/Manual/upm-ui-tarball.html).
+> For additional details, see the [Unity Documentation for adding a UPM via Tarball](https://docs.unity3d.com/Manual/upm-ui-tarball.html).
 
diff --git a/Documentation~/android/README_Android.md b/Documentation~/android/README_Android.md
@@ -6,7 +6,7 @@
 * The standard <a href="/README.md#prerequisites">Prerequisites</a> for all platforms.
 *  Check out this <a href="environment_setup_android.md#environment-setup-for-android">Environment Setup</a> doc for a quick setup guide.
 *  More detailed instructions can be found in the links below.
-    * <a href="https://docs.unity3d.com/2022.3/Documentation/Manual/android-sdksetup.html">Android environment setup</a> for Unity.
+    * <a href="https://docs.unity3d.com/Manual/android-sdksetup.html">Android environment setup</a> for Unity.
     * The Android Build Support <a href="https://docs.unity3d.com/hub/manual/AddModules.html">module</a>.
 
 ## Importing the Plugin
@@ -26,7 +26,7 @@ Please note the details in the <a href="#running-the-samples">Running the sample
 
 ## Running the samples
 
-When following the steps to <a href="/README.md#running-the-samples">run a sample</a> from a build for Android, follow the Unity doc for <a href="https://docs.unity3d.com/2022.3/Documentation/Manual/android-sdksetup.html">Debugging on an Android device</a>, to connect your device to the engine.   
+When following the steps to <a href="/README.md#running-the-samples">run a sample</a> from a build for Android, follow the Unity doc for <a href="https://docs.unity3d.com/Manual/android-sdksetup.html">Debugging on an Android device</a>, to connect your device to the engine.  
 This will allow the smoother ```Build And Run``` option to work instead of just using the ```Build``` button.  
 
 When running on a device you may need to <a href="https://developer.android.com/studio/debug/dev-options#enable">enable developer mode</a> on the device, then <a href="https://developer.android.com/studio/debug/dev-options#Enable-debugging">Enable USB debugging on your device</a>, as well as accepting any popups that appear on the phone during the process.
@@ -46,7 +46,7 @@ You can follow the standard <a href="/README.md#configuring-the-plugin">Configur
 >[!WARNING] 
 >This is required, even if you leave every field blank.
 
-3. Update the <a href="https://docs.unity3d.com/2022.3/Documentation/Manual/class-PlayerSettingsAndroid.html">Minimum API Level</a> to be at least ```Android 7.0 'Nougat' (API Level 24)```.
+3. Update the <a href="https://docs.unity3d.com/Manual/class-PlayerSettingsAndroid.html">Minimum API Level</a> to be at least ```Android 7.0 'Nougat' (API Level 24)```.
 
 
 # FAQ

diff --git a/Documentation~/iOS/README_iOS.md b/Documentation~/iOS/README_iOS.md
@@ -4,7 +4,7 @@
 ## Prerequisites
 
 * The standard <a href="/README.md#prerequisites">Prerequisites</a> for all platforms.
-* <a href="https://docs.unity3d.com/2021.3/Documentation/Manual/ios-environment-setup.html">iOS environment setup</a> for Unity.
+* <a href="https://docs.unity3d.com/Manual/ios-environment-setup.html">iOS environment setup</a> for Unity.
 * The iOS Unity <a href="https://docs.unity3d.com/hub/manual/AddModules.html">module</a>.
 * Xcode 10.2.x.
 
@@ -27,7 +27,7 @@ You can follow the standard <a href="/README.md#samples">Samples</a> process. Pl
 When following the steps to <a href="/README.md#running-the-samples">run a sample</a> from a build for iOS, in Xcode, open the `.xcodeproj` from the resulting build folder. Follow the [Apple Developer instructions](https://developer.apple.com/documentation/xcode/running-your-app-in-simulator-or-on-a-device) to build and run the app. If running on a device you may need to <a href="https://developer.apple.com/documentation/xcode/enabling-developer-mode-on-a-device">enable developer mode</a> on the device. This may require you to set up <a href="https://help.apple.com/xcode/mac/current/#/dev80cc24546">automatic signing</a> as well.
 
 > [!NOTE]
-> Find the build steps in the Unity docs <a href="https://docs.unity3d.com/2021.3/Documentation/Manual/iphone-BuildProcess.html">here</a>.
+> Find the build steps in the Unity docs <a href="https://docs.unity3d.com/Manual/iphone-BuildProcess.html">here</a>.
 
 ## Configuring the Plugin
 

diff --git a/Documentation~/supported_platforms.md b/Documentation~/supported_platforms.md
@@ -26,4 +26,4 @@ We are always looking to add the functionality of the plugin to more platforms,
 ## Targetted Versions:
 
 * Targets [Unity 2021.3.16f1](https://unity.com/releases/editor/whats-new/2021.3.16), for best results a version of Unity 2021 is preferred.
-* Targets [EOS SDK 1.19.0.3](https://dev.epicgames.com/docs/epic-online-services/release-notes#release-notes) *(bundled with plugin)*.
+* Targets [EOS SDK 1.19.1.2](https://dev.epicgames.com/docs/epic-online-services/release-notes#release-notes) *(bundled with plugin)*.
diff --git a/Documentation~/unity_specific.md b/Documentation~/unity_specific.md
@@ -17,7 +17,7 @@ We take multiple factors into account, and decide on the versions that are most
 
 The current release is using :  
 * Unity 2021.3.16f1.
-* EOS SDK 1.19.0.3.
+* EOS SDK 1.19.1.2.
 * SDK versions of the target platform that supports the given Unity and EOS SDK versions above could be found in their platform forums.
 
 ### Why do we reload the EOS SDK DLL in the editor?

diff --git a/Editor/Build/BuildRunner.cs b/Editor/Build/BuildRunner.cs
@@ -74,8 +74,9 @@ public void OnPreprocessBuild(BuildReport report)
             // Run the static builder's prebuild.
             s_builder?.PreBuild(report);
 
-#if !DISABLESTEAMWORKS
+#if !DISABLESTEAMWORKS && !EOS_PLATFORM_WINDOWS_ARM64
             // If we're using Steamworks, then look at the user's Steam configuration file
+            // (Steamworks does not ship Windows ARM64 binaries, so it is gated off there.)
             // If the "steamApiInterfaceVersionsArray" is empty, try to set it for the user
             SteamConfig config = Config.Get<SteamConfig>();
             if (config != null && (config.steamApiInterfaceVersionsArray == null || config.steamApiInterfaceVersionsArray.Count == 0))

diff --git a/Editor/Build/PlatformSpecificBuilder.cs b/Editor/Build/PlatformSpecificBuilder.cs
@@ -99,10 +99,7 @@ protected PlatformSpecificBuilder(string nativeCodeOutputDirectory, params Build
         /// <param name="report">The prebuild report.</param>
         public void OnPreprocessBuild(BuildReport report)
         {
-            // If the platform being built is one of the platforms that this
-            // builder builds to, then set this as the builder with the
-            // BuildRunner.
-            if (_buildTargets.Contains(report.summary.platform))
+            if (ShouldHandle(report))
             {
                 // Note that in this context, despite being within an abstract
                 // class, the most derived instance will be returned when
@@ -111,6 +108,19 @@ public void OnPreprocessBuild(BuildReport report)
             }
         }
 
+        /// <summary>
+        /// Determines whether this builder should handle the indicated build.
+        /// Default implementation matches by BuildTarget. Override for
+        /// finer-grained dispatch (e.g. architecture sub-options on Windows
+        /// where x64 and ARM64 share BuildTarget.StandaloneWindows64).
+        /// </summary>
+        /// <param name="report">The build report being processed.</param>
+        /// <returns>True if this builder is responsible for this build.</returns>
+        protected virtual bool ShouldHandle(BuildReport report)
+        {
+            return _buildTargets.Contains(report.summary.platform);
+        }
+
         /// <summary>
         /// Adds a mapping of solution file to expected binary file output.
         /// </summary>
@@ -167,7 +177,7 @@ public virtual void BuildNativeCode()
             // via UPM.
             if (_projectFileToBinaryFilesMap.Keys.All(File.Exists))
             {
-                BuildUtility.BuildNativeBinaries(_projectFileToBinaryFilesMap, _nativeCodeOutputDirectory, true);
+                BuildUtility.BuildNativeBinaries(_projectFileToBinaryFilesMap, _nativeCodeOutputDirectory, true, GetPlatformString());
             }
             else
             {

diff --git a/Editor/EditorWindows/CheckDeploymentWindow.cs b/Editor/EditorWindows/CheckDeploymentWindow.cs
@@ -40,6 +40,7 @@ public class CheckDeploymentWindow : EOSEditorWindow
         private const string WindowsPluginDirectory = "Assets/Plugins/Windows";
         private const string EOSWindows64DllFile = "x64/EOSSDK-Win64-Shipping.dll";
         private const string EOSWindows32DllFile = "x86/EOSSDK-Win32-Shipping.dll";
+        private const string EOSWindowsARM64DllFile = "ARM64/EOSSDK-Win64-Shippingarm64.dll";
 
         private string content;
         private string currentPath;
@@ -84,6 +85,11 @@ protected override void RenderWindow()
                 LoadDLLFile(Path.Combine(FileSystemUtility.GetProjectPath(), WindowsPluginDirectory, EOSWindows64DllFile));
             }
 
+            if (GUILayout.Button(EOSWindowsARM64DllFile))
+            {
+                LoadDLLFile(Path.Combine(FileSystemUtility.GetProjectPath(), WindowsPluginDirectory, EOSWindowsARM64DllFile));
+            }
+
             if (!string.IsNullOrWhiteSpace(currentPath))
             {
                 scrollPosition = GUILayout.BeginScrollView(scrollPosition, GUILayout.MaxHeight(Screen.height));