diff --git a/NetTunnelSDK/protocol/protocol.cpp b/NetTunnelSDK/protocol/protocol.cpp
index 10f6252..b2b1149 100644
--- a/NetTunnelSDK/protocol/protocol.cpp
+++ b/NetTunnelSDK/protocol/protocol.cpp
@@ -297,6 +297,7 @@ template<class T1> int PlatformProtolGetMessage(const TCHAR *pUrlPath, T1 *pRsp)
 }
 #endif
 
+#if !USER_REAL_PLATFORM
 template<class T1, class T2> int PlatformProtolPostMessage(const TCHAR *pUrlPath, T1 *pReq, T2 *pRsp) {
     int             ret;
     httplib::Result res;
@@ -405,6 +406,7 @@ template<class T1, class T2> int PlatformProtolPostMessage(const TCHAR *pUrlPath
 
     return ERR_SUCCESS;
 }
+#endif
 
 template int ProtolPostMessage(const TCHAR                            *pUrlPath,
                                ProtocolRequest<ReqGetUserCfgParams>   *pReq,
diff --git a/NetTunnelServerApp/NetTunnelServerApp.vcxproj b/NetTunnelServerApp/NetTunnelServerApp.vcxproj
index 3580f6a..f82539a 100644
--- a/NetTunnelServerApp/NetTunnelServerApp.vcxproj
+++ b/NetTunnelServerApp/NetTunnelServerApp.vcxproj
@@ -115,6 +115,7 @@
       <GenerateDebugInformation>true</GenerateDebugInformation>
       <AdditionalLibraryDirectories>$(SolutionDir)$(Platform)\$(Configuration)\;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
       <AdditionalDependencies>NetTunnelSDK.lib;%(AdditionalDependencies)</AdditionalDependencies>
+      <UACExecutionLevel>RequireAdministrator</UACExecutionLevel>
     </Link>
   </ItemDefinitionGroup>
   <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
diff --git a/NetTunnelSvr/NetTunnelSvr.vcxproj b/NetTunnelSvr/NetTunnelSvr.vcxproj
index 6b8be05..c776a69 100644
--- a/NetTunnelSvr/NetTunnelSvr.vcxproj
+++ b/NetTunnelSvr/NetTunnelSvr.vcxproj
@@ -108,6 +108,7 @@
     <Link>
       <SubSystem>Console</SubSystem>
       <GenerateDebugInformation>true</GenerateDebugInformation>
+      <UACExecutionLevel>RequireAdministrator</UACExecutionLevel>
     </Link>
     <PostBuildEvent>
       <Command>copy /y $(TargetDir)*.exe $(SolutionDir)\NetTunnelApp\bin\$(ConfigurationName)\</Command>