Crash when installing or accessing packages (or settings)

[Citaborg]

When I run the StabilityMatrix exe. I am on latest windows 11, running v 2.6.6 of StabilityMatrix.exe. The applications seems to start fine. It shows the "First install" screen. If I click on install (automatic1111 or comfyUI), or if I click "skip first time setup" and proceed to packages and click "Add Package" it crashes.

The Exception window opens with these:

Details: The type initializer for 'System.Net.Quic.MsQuicApi' threw an exception.

Stack trace: at System.Net.Http.HttpConnectionPool..ctor(HttpConnectionPoolManager poolManager, HttpConnectionKind kind, String host, Int32 port, String sslHostName, Uri proxyUri) at System.Net.Http.HttpConnectionPoolManager.SendAsyncCore(HttpRequestMessage request, Uri proxyUri, Boolean async, Boolean doRequestAuth, Boolean isProxyConnect, CancellationToken cancellationToken) at System.Net.Http.HttpConnectionPoolManager.SendAsync(HttpRequestMessage request, Boolean async, Boolean doRequestAuth, CancellationToken cancellationToken) at System.Net.Http.HttpConnectionHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at System.Net.Http.HttpMessageHandlerStage.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Net.Http.DiagnosticsHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at System.Net.Http.RedirectHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at System.Net.Http.DecompressionHandler.SendAsync(HttpRequestMessage request, Boolean async, CancellationToken cancellationToken) at Sentry.Internal.Http.GzipBufferedRequestBodyHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at Sentry.Internal.Http.RetryAfterHandler.SendAsync(HttpRequestMessage request, CancellationToken cancellationToken) at System.Net.Http.HttpClient.<SendAsync>g__Core|83_0(HttpRequestMessage request, HttpCompletionOption completionOption, CancellationTokenSource cts, Boolean disposeCts, CancellationTokenSource pendingRequestsCts, CancellationToken originalCancellationToken) at Sentry.Internal.Http.HttpTransport.SendEnvelopeAsync(Envelope envelope, CancellationToken cancellationToken) at Sentry.Internal.BackgroundWorker.SendFinalClientReportAsync(CancellationToken cancellationToken)

And inner exception: System.EntryPointNotFoundException: Entry point was not found. at System.Runtime.InteropServices.NativeLibrary.GetExport(IntPtr handle, String name) at System.Net.Quic.MsQuicApi..cctor()

Is it the program or system setup? Any hope to fix?