Blazor App No Longer Compiles
I just updated MS Visual Studio 2022 Community Edition to version 18.11.0. After the update, Blazor apps no longer compile in for the release version, they still work for the debug version of the project. This is true with existing projects and new Blazor App projects created with C#. I get this error message:
=====================
10/16/2026 4:16:12 AM
Project: BillByrnes.csproj
Recoverable
System.AggregateException: One or more errors occurred.
---> (Inner Exception #0) Microsoft.Assumes+InternalErrorException: No pending webSession for web server 1
at Microsoft.Assumes.Fail(String message)
at Microsoft.WebTools.ProjectSystem.HotReload.WebHotReloadAgent.StartSession(IWebServer webServer)
at Microsoft.WebTools.ProjectSystem.Debugger.BaseDebugTargetsProvider.d__84.MoveNext()
<--- (Inner Exception #0)
===================
Any help would be appreciated.
Thanks,
Bill Byrnes
email address removed for privacy reasons