Visual Studio designer doesn't show content

[maraf]

I have created a project using the "WPF UI - MS Store Navigation", but VS designer doesn't show much of the content.
Do you have any idea what could be wrong?

Visual Studio version

Microsoft Visual Studio Community 2022
Version 17.3.4
VisualStudio.17.Release/17.3.4+32901.215
Microsoft .NET Framework
Version 4.8.04084
Installed Version: Community
ASP.NET and Web Tools   17.3.376.3011

ASP.NET and Web Tools
Azure App Service Tools v3.0.0   17.3.376.3011

Azure App Service Tools v3.0.0
Azure Functions and Web Jobs Tools   17.3.376.3011

Azure Functions and Web Jobs Tools
C# Tools   4.3.0-3.22423.10+b35bb0baca1071d50cc4f8cf5a1a89e7cc112461

C# components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.
Common Azure Tools   1.10

Provides common services for use by Azure Mobile Services and Microsoft Azure Tools.
Microsoft JVM Debugger   1.0

Provides support for connecting the Visual Studio debugger to JDWP compatible Java Virtual Machines
Neptuo.Productivity.LineDuplication   2.0.0

Productivity tools by Neptuo: Line duplication.
NuGet Package Manager   6.3.0

NuGet Package Manager in Visual Studio. For more information about NuGet, visit https://docs.nuget.org/
Razor (ASP.NET Core)   17.0.0.2232702+e1d654e792aa2fe6646a6935bcca80ff0aff4387

Provides languages services for ASP.NET Core Razor.
SQL Server Data Tools   17.0.62207.04100

Microsoft SQL Server Data Tools
Syntax Visualizer   1.0

An extension for visualizing Roslyn SyntaxTrees.
TypeScript Tools   17.0.10701.2001

TypeScript Tools for Microsoft Visual Studio
Visual Basic Tools   4.3.0-3.22423.10+b35bb0baca1071d50cc4f8cf5a1a89e7cc112461

Visual Basic components used in the IDE. Depending on your project type and settings, a different version of the compiler may be used.
Visual F# Tools   17.1.0-beta.22363.4+1b94f89d4d1f41f20f9be73c76f4b229d4e49078

Microsoft Visual F# Tools
Visual Studio IntelliCode   2.2

AI-assisted development for Visual Studio.

[MikeKatsoulakis]

What error are you getting?

[maraf]

I don't see any errors anywhere. Designer loads without any message. I can click in the designer and it selects correct controls in the XAML below it. It's like everything is ok, only styles are somehow missing..

[jasmeet21]

Same here, for me doesn't show up similar to screenshot above, but content in do. Still finding the solution.

[pomianowski]

The navigation items and the frame content are rendered while the application is running. If you want to edit e.g. DashboardPage, edit it directly. If you want to watch live, you can use the XAML Live Preview in Visual Studio 2022.

Editing window:

Editing page:

Live preview with page and window:

[gjordanp]

Could someone fix this, I have same problem on VS 2022

But just on designer, when debugging looks OK. Its really anoying