COMException REGDB_E_CLASSNOTREG from Microsoft.Windows.BadgeNotifications.BadgeNotificationManager

[zhuxb711]

Describe the bug

This exception throw when try to get Current instance for BadgeNotificationManager

Stacktrace

>	System.Private.CoreLib.dll!System.Runtime.InteropServices.Marshal.ThrowExceptionForHR(int errorCode) Line 856
>	WinRT.Runtime.dll!WinRT.ActivationFactory.Get(string typeName, System.Guid iid) Line 72
>	Microsoft.Windows.BadgeNotifications.Projection.dll!Microsoft.Windows.BadgeNotifications.BadgeNotificationManager._objRef_global__Microsoft_Windows_BadgeNotifications_IBadgeNotificationManagerStatics.get() Line 55
>	Microsoft.Windows.BadgeNotifications.Projection.dll!Microsoft.Windows.BadgeNotifications.BadgeNotificationManager.Current.get() Line 59

Steps to reproduce the bug

var temp = Microsoft.Windows.BadgeNotifications.BadgeNotificationManager.Current;

Expected behavior

No response

Screenshots

No response

NuGet package version

Windows App SDK 1.7.0: 1.7.250310001

Packaging type

Packaged (MSIX)

Windows version

Windows 11 version 24H2 (22621, October 2024 Update)

IDE

Visual Studio 2022

Additional context

No response

[ghost1372]

@zhuxb711 i dont have any issues

<TargetFramework>net9.0-windows10.0.19041.0</TargetFramework>

  <PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1742" />
  <PackageReference Include="Microsoft.WindowsAppSDK" Version="1.7.250310001" />

If you are using UnPackaged Mode, be sure to add the following code in CSProj file.

<WindowsPackageType>None</WindowsPackageType>

[zhuxb711]

@ghost1372 I'm using MSIX so it's a packaged project

<TargetFramework>net9.0-windows10.0.26100.0</TargetFramework>
<PackageReference Include="Microsoft.WindowsAppSDK" Version="1.7.250310001" />
<PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1742" />

[ghost1372]

@ghost1372 I'm using MSIX so it's a packaged project

<TargetFramework>net9.0-windows10.0.26100.0</TargetFramework>
<PackageReference Include="Microsoft.WindowsAppSDK" Version="1.7.250310001" />
<PackageReference Include="Microsoft.Windows.SDK.BuildTools" Version="10.0.26100.1742" />

it is better to upload a repro project

[zhuxb711]

Not sure what happened, but after upgrade to 1.7.1, this issue gone and could not be reproduced. Thanks for the suggestion and show me your case @ghost1372