Unable to create Area in ASP.NET Core 6 MVC framework

Question

I am working with a project where I am using ASP.NET Core 6 MVC. I am trying to add new scaffolded item which is a MVC area.

But I keep getting an error.

• Here is link to GitHub: click

Here are 2 relevant screenshots:

How can I solve this problem?

Note: this may be an important factor for this problem:

Error NU1202 Package System.Threading 4.3.0 is not compatible with net6.0 (.NETCoreApp,Version=v6.0). Package System.Threading 4.3.0 supports: monoandroid10 (MonoAndroid,Version=v1.0)

Answer 1

After downloaded your project. I add this line

.AddRazorRuntimeCompilation();

in Program.cs file. And I also install the Packages like yours, and It works fine.

My test steps

1. Delete .vs , bin , obj folder.

2. Open the project

3. Install the packages

   

4. Run the app, and works fine

Suggestion

1. Delete the 3 folder mentioned above.

2. Upgrade your vs2022 to the lastest version