When I compile a VSIX project in VS2022 (v4.7.2), there is an error saying .Net Core 3.1 is not supported.

Question

Below is the step by step process

1. Opened Visual Studio 2022 using Analyzer with code fix (.Net standard) as shown in below.

1. After project is created, I am getting the below error as framework is not supported

1. When I try to build the solution, then I am getting below error as Could not load assembly.

I am using v4.7.2 framework with VS 2022 version 17.6.4, I am getting these errors. But when I use VS2022 version 17.6.2 I am not seeing these errors.

I need to use v4.8 framework version in VS2022 17.6.4 version. can any one please help me to resolve the above errors?

Please redirect to the correct forum if this is not the right forum.

Thanks.

Answer 1

Hi @Vinodkumar Napa , 

Welcome to Microsoft Q&A! 

I tested on Visual Studio Community 2022 version 17.7.3, it works normally. 

Please open the Visual Studio Installer and update your VS2022 to the latest version.

Then, re-launch the VS and check that the Analyzer with code fix (.NET Standard) project is created properly. 

Sincerely,

Anna

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