Visual Studio 16.8.3 giving error while building Xamarin project

Neeraj Goel 21 Reputation points
2021-01-04T05:15:52.563+00:00

I have updated my Visual Studio to latest version i.e. 16.8.3, after updating when i build my Xamarin project it gives me error. Screenshot is attached for more understanding. Please help to get the root cause of problem and provide any solution.
53124-vserror.jpg

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Visual Studio: A family of Microsoft suites of integrated development tools for building applications for Windows, the web and mobile devices.Setup: The procedures involved in preparing a software program or application to operate within a computer or mobile device.
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  1. Ken Tucker 5,846 Reputation points
    2021-01-04T12:39:24.813+00:00

    You did not give much info on the errors here

    CA 1709 Identifiers should be cased correctly
    CA1020 Avoid namespaces with few types
    CA2219 Assemblies should have strong names
    CA2146 Types must be at least as critical as their base types and interfaces

  2. Dylan Zhu-MSFT 6,406 Reputation points
    2021-01-05T08:28:21.437+00:00

    Hi neerajgoel，
    Please try to follow these steps:

    1. Close all processes of visual studio
    2. Go to C:\Users[username]\AppData\Local\Xamarin
    3. Delete all contents in this directory
    4. Start visual studio
    5. Clean and build your project

    Best Regards, Dylan

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