Visual Studio[2022] is continuously prompting for login credentials when I try to restore the NuGet packages or build the solution

Unable to load the service index for source https://pkgs.dev.azure.com/microsoft/_packaging/WDG/nuget/v3/index.json.

Looks like the source is your private package source hosted on Azure DevOps.

Please check the following points:

• Please make sure the account you login to is a member in your DevOps and has sufficient permission in DevOps.
• Please make sure it’s a valid source URL. You can check this in your feeds via this guide.

You can also expand the NuGet Package Manager section and add a nuget.org(if you don’t have one) source in Package Sources and switch WDG to nugt.org to restore your packages and check if you can restore packages from public nuget org.

https://api.nuget.org/v3/index.json

Check all Package Sources in your nuget.config file.(Windows:%appdata%\NuGet\NuGet.Config)

 <packageSources>
    <add key="nuget.org" value="https://api.nuget.org/v3/index.json" protocolVersion="3" />
    <add key="devops" value="https://pkgs.dev.azure.com/xxx/_packaging/xxx/nuget/v3/index.json" />
  </packageSources>