Getting error after publishing WPF app using Windows Application package

Question

I am using Window Application package to create MXIS installer but after successful publishing only UWP app is running and for WPF app we are getting below error.

It is working fine from Visual studio.

Getting below error-

Faulting application name: SystrayWPFExtension.exe, version: 1.0.0.0, time stamp: 0x64e841c5

Faulting module name: KERNELBASE.dll, version: 10.0.22621.1, time stamp: 0xec07489e

Exception code: 0xe0434352

Fault offset: 0x000000000008fa7c

Faulting process id: 0x0xEE4

Faulting application start time: 0x0x1D9F06A68BB7532

Faulting application path: C:\Program Files\WindowsApps\8f5a6261-8667-4438-b4f3-47a535f07a85_1.0.15.0_x64__y40mnkb1fv1me\SystrayWPFExtension\SystrayWPFExtension.exe

Faulting module path: C:\WINDOWS\System32\KERNELBASE.dll

Report Id: 379d3d2a-540f-4511-9fd3-718e0c7989c6

Faulting package full name: 8f5a6261-8667-4438-b4f3-47a535f07a85_1.0.15.0_x64__y40mnkb1fv1me

Faulting package-relative application ID: App

---

Package Manifest

<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup Condition="'$(VisualStudioVersion)' == '' or '$(VisualStudioVersion)' &lt; '15.0'">
    <VisualStudioVersion>15.0</VisualStudioVersion>
  </PropertyGroup>
  <ItemGroup Label="ProjectConfigurations">
    <ProjectConfiguration Include="Debug|x86">
      <Configuration>Debug</Configuration>
      <Platform>x86</Platform>
    </ProjectConfiguration>
    <ProjectConfiguration Include="Release|x86">
      <Configuration>Release</Configuration>
      <Platform>x86</Platform>
    </ProjectConfiguration>
    <ProjectConfiguration Include="Debug|x64">
      <Configuration>Debug</Configuration>
      <Platform>x64</Platform>
    </ProjectConfiguration>
    <ProjectConfiguration Include="Release|x64">
      <Configuration>Release</Configuration>
      <Platform>x64</Platform>
    </ProjectConfiguration>
    <ProjectConfiguration Include="Debug|ARM">
      <Configuration>Debug</Configuration>
      <Platform>ARM</Platform>
    </ProjectConfiguration>
    <ProjectConfiguration Include="Release|ARM">
      <Configuration>Release</Configuration>
      <Platform>ARM</Platform>
    </ProjectConfiguration>
    <ProjectConfiguration Include="Debug|ARM64">
      <Configuration>Debug</Configuration>
      <Platform>ARM64</Platform>
    </ProjectConfiguration>
    <ProjectConfiguration Include="Release|ARM64">
      <Configuration>Release</Configuration>
      <Platform>ARM64</Platform>
    </ProjectConfiguration>
    <ProjectConfiguration Include="Debug|AnyCPU">
      <Configuration>Debug</Configuration>
      <Platform>AnyCPU</Platform>
    </ProjectConfiguration>
    <ProjectConfiguration Include="Release|AnyCPU">
      <Configuration>Release</Configuration>
      <Platform>AnyCPU</Platform>
    </ProjectConfiguration>
  </ItemGroup>
  <PropertyGroup>
    <WapProjPath Condition="'$(WapProjPath)'==''">$(MSBuildExtensionsPath)\Microsoft\DesktopBridge\</WapProjPath>
  </PropertyGroup>
  <Import Project="$(WapProjPath)\Microsoft.DesktopBridge.props" />
  <PropertyGroup>
    <ProjectGuid>e06b936f-d1e1-4651-b089-6f8bc2324eec</ProjectGuid>
    <TargetPlatformVersion>10.0.22621.0</TargetPlatformVersion>
    <TargetPlatformMinVersion>10.0.17763.0</TargetPlatformMinVersion>
    <DefaultLanguage>en-US</DefaultLanguage>
    <AppxPackageSigningEnabled>True</AppxPackageSigningEnabled>
    <NoWarn>$(NoWarn);NU1702</NoWarn>
    <EntryPointProjectUniqueName>..\PopUpTestSysytem\PopUpTestSystem.csproj</EntryPointProjectUniqueName>
    <GenerateAppInstallerFile>True</GenerateAppInstallerFile>
    <PackageCertificateThumbprint>A4A18CDB63A17EA2A5EE09D109A5E8C5742221D5</PackageCertificateThumbprint>
    <AppxPackageSigningTimestampDigestAlgorithm>SHA256</AppxPackageSigningTimestampDigestAlgorithm>
    <AppxAutoIncrementPackageRevision>True</AppxAutoIncrementPackageRevision>
    <GenerateTestArtifacts>True</GenerateTestArtifacts>
    <AppxBundlePlatforms>x64</AppxBundlePlatforms>
    <AppInstallerUri>C:\UWP</AppInstallerUri>
    <HoursBetweenUpdateChecks>0</HoursBetweenUpdateChecks>
    <AppxSymbolPackageEnabled>True</AppxSymbolPackageEnabled>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|AnyCPU'">
    <AppxBundle>Always</AppxBundle>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM64'">
    <AppxBundle>Always</AppxBundle>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x86'">
    <AppxBundle>Always</AppxBundle>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
    <AppxBundle>Always</AppxBundle>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM'">
    <AppxBundle>Always</AppxBundle>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|ARM'">
    <AppxBundle>Always</AppxBundle>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|AnyCPU'">
    <AppxBundle>Always</AppxBundle>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x86'">
    <AppxBundle>Always</AppxBundle>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|ARM64'">
    <AppxBundle>Always</AppxBundle>
  </PropertyGroup>
  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
    <AppxBundle>Always</AppxBundle>
  </PropertyGroup>
  <ItemGroup>
    <AppxManifest Include="Package.appxmanifest">
      <SubType>Designer</SubType>
    </AppxManifest>
  </ItemGroup>
  <ItemGroup>
    <Content Include="Images\logo(24x24).png" />
    <Content Include="Images\logo(44x44).png" />
    <Content Include="Images\logo.ico">
      <CopyToOutputDirectory>Always</CopyToOutputDirectory>
    </Content>
    <Content Include="Images\logo.png" />
    <Content Include="Images\SplashScreen.scale-200.png" />
    <Content Include="Images\LockScreenLogo.scale-200.png" />
    <Content Include="Images\Square150x150Logo.scale-200.png" />
    <Content Include="Images\Square44x44Logo.scale-200.png" />
    <Content Include="Images\Square44x44Logo.targetsize-24_altform-unplated.png" />
    <Content Include="Images\StoreLogo.png" />
    <Content Include="Images\Wide310x150Logo.scale-200.png" />
    <None Include="Package_TemporaryKey.pfx" />
  </ItemGroup>
  <Import Project="$(WapProjPath)\Microsoft.DesktopBridge.targets" />
  <ItemGroup>
    <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.22621.756" PrivateAssets="all" />
  </ItemGroup>
  <ItemGroup>
    <ProjectReference Include="..\PopUpTestSysytem\PopUpTestSystem.csproj" />
    <ProjectReference Include="..\SystrayWPFExtension\SystrayWPFExtension.csproj">
      <TrustLevel>Full</TrustLevel>
      <Private>False</Private>
    </ProjectReference>
  </ItemGroup>
</Project>