Cannot find type System.Windows.DependencyObject in module WindowsBase.dll

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I'm using WinUI 3. I used the Project Reunion 0.5 (Blank App WinUI 3 in Desktop). I removed the x86 and arm64 architecture. As soon as I add the Microsoft.Identity.Client nuget package, I have this error : Xaml Internal Error error WMC9999: Cannot find type System.Windows.DependencyObject in module WindowsBase.dll.

Does anyone have the solution of this problem ?

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