v2rayN/Directory.Build.props

@@ -1,7 +1,7 @@
 <Project>
 
     <PropertyGroup>
-        <Version>7.15.0</Version>
+        <Version>7.14.12</Version>
     </PropertyGroup>
 
     <PropertyGroup>

v2rayN/ServiceLib/Manager/AppManager.cs

@@ -1,3 +1,5 @@
+using System.Reactive;
+
 namespace ServiceLib.Manager;
 
 public sealed class AppManager

v2rayN/v2rayN.Desktop/App.axaml.cs

@@ -1,3 +1,4 @@
+using System.Reactive;
 using Avalonia;
 using Avalonia.Controls.ApplicationLifetimes;
 using Avalonia.Markup.Xaml;