I'm working on a blazor server app, and it's been working really well, until suddenly it stopped about an hour ago, and I don't remember changing anything.
A command type window popped up and I got an error at least, but I have no idea of how to go about debugging it.
info: Microsoft.Hosting.Lifetime[14] Now listening on: https://localhost:5001info: Microsoft.Hosting.Lifetime[14] Now listening on: http://localhost:5000info: Microsoft.Hosting.Lifetime[0] Application started. Press Ctrl+C to shut down.info: Microsoft.Hosting.Lifetime[0] Hosting environment: Developmentinfo: Microsoft.Hosting.Lifetime[0] Content root path: V:\WebProcessingBlazorServerNet6\WebProcessingBlazorServerfail: Microsoft.AspNetCore.Server.Kestrel[0] Unhandled exception while processing 0HNAD6SP3J58I. System.NullReferenceException: Object reference not set to an instance of an object. at System.Buffer.Memmove(Byte& dest, Byte& src, UIntPtr len) at System.Net.Security.SafeDeleteContext.AcceptSecurityContext(SafeFreeCredentials& inCredentials, SafeDeleteSslContext& refContext, ContextFlags inFlags, Endianness endianness, InputSecurityBuffers inSecBuffers, SecurityBuffer& outSecBuffer, ContextFlags& outFlags) at System.Net.SSPISecureChannelType.AcceptSecurityContext(SafeFreeCredentials credential, SafeDeleteSslContext& context, InputSecurityBuffers inputBuffers, ContextFlags inFlags, Endianness endianness, SecurityBuffer& outputBuffer, ContextFlags& outFlags) at System.Net.Security.SslStreamPal.AcceptSecurityContext(SafeFreeCredentials& credentialsHandle, SafeDeleteSslContext& context, ReadOnlySpan`1 inputBuffer, Byte[]& outputBuffer, SslAuthenticationOptions sslAuthenticationOptions) at System.Net.Security.SslStream.GenerateToken(ReadOnlySpan`1 inputBuffer, Byte[]& output) at System.Net.Security.SslStream.NextMessage(ReadOnlySpan`1 incomingBuffer, ProtocolToken& token) at System.Net.Security.SslStream.ProcessTlsFrame(Int32 frameSize, ProtocolToken& message) at System.Net.Security.SslStream.ForceAuthenticationAsync[TIOAdapter](Boolean receiveFirst, Byte[] reAuthenticationData, CancellationToken cancellationToken) at System.Net.Security.SslStream.ProcessAuthenticationWithTelemetryAsync(Boolean isAsync, CancellationToken cancellationToken) at Microsoft.AspNetCore.Server.Kestrel.Https.Internal.HttpsConnectionMiddleware.OnConnectionAsync(ConnectionContext context) at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Infrastructure.KestrelConnection`1.ExecuteAsync()