title: There was no runtime pack for Microsoft.AspNetCore.App available for the specified RuntimeIdentifier 'browser-wasm'
body: <p>Trying to migrate from ASP.NET Core 3.1 to 5.0 using this <a href="https://docs.microsoft.com/en-us/aspnet/core/migration/31-to-50?view=aspnetcore-3.1&amp;tabs=visual-studio" rel="noreferrer">guide</a> provided by Microsoft.</p>
  <p>Installed SDK 5.0.100-rc.1 with runtimes. Updated project as guide says and still getting following error:</p>
  <pre><code>There was no runtime pack for Microsoft.AspNetCore.App available for the specified RuntimeIdentifier 'browser-wasm'
  </code></pre>
  <p>Project file:</p>
  <pre><code>&lt;Project Sdk=&quot;Microsoft.NET.Sdk.BlazorWebAssembly&quot;&gt;
      &lt;PropertyGroup&gt;
          &lt;TargetFramework&gt;net5.0&lt;/TargetFramework&gt;
          &lt;UserSecretsId&gt;*****&lt;/UserSecretsId&gt;
      &lt;/PropertyGroup&gt;
  ...
  </code></pre>
  <p>Cant find anything asociated with this error. I have no idea where to search for more info.</p>
  <p>Thank you for any idea.</p>