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TraceID: 8805f6dd5c71455c922bff1b7de4fe98
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System.ArgumentException: .NET number values such as positive and negative infinity cannot be written as valid JSON. To make it work when using 'JsonSerializer', consider specifying 'JsonNumberHandling.AllowNamedFloatingPointLiterals' (see https://learn.microsoft.com/dotnet/api/system.text.json.serialization.jsonnumberhandling).
   at System.Text.Json.ThrowHelper.ThrowArgumentException_ValueNotSupported()
   at System.Text.Json.Serialization.Metadata.JsonPropertyInfo`1.GetMemberAndWriteJson(Object obj, WriteStack& state, Utf8JsonWriter writer)
   at System.Text.Json.Serialization.Converters.ObjectDefaultConverter`1.OnTryWrite(Utf8JsonWriter writer, T value, JsonSerializerOptions options, WriteStack& state)
   at System.Text.Json.Serialization.JsonConverter`1.TryWrite(Utf8JsonWriter writer, T& value, JsonSerializerOptions options, WriteStack& state)
   at System.Text.Json.Serialization.JsonConverter`1.WriteCore(Utf8JsonWriter writer, T& value, JsonSerializerOptions options, WriteStack& state)
   at System.Text.Json.Serialization.Metadata.JsonTypeInfo`1.Serialize(Utf8JsonWriter writer, T& rootValue, Object rootValueBoxed)
   at System.Text.Json.JsonSerializer.WriteString[TValue](TValue& value, JsonTypeInfo`1 jsonTypeInfo)
   at System.Text.Json.JsonSerializer.Serialize[TValue](TValue value, JsonSerializerOptions options)
   at ClassIsland.Shared.Helpers.ConfigureFileHelper.SaveConfig[T](String path, T o) in /_/ClassIsland.Shared/Helpers/ConfigureFileHelper.cs:line 124
   at ClassIsland.Services.SettingsService.SaveSettings(String note) in /_/ClassIsland/Services/SettingsService.cs:line 153
   at ClassIsland.Views.SettingsWindowNew.SettingsWindowNew_OnClosing(Object sender, WindowClosingEventArgs e) in /_/ClassIsland/Views/SettingsWindowNew.axaml.cs:line 432
   at Avalonia.Controls.Window.OnClosing(WindowClosingEventArgs e)
   at Avalonia.Controls.Window.ShouldCancelClose(WindowClosingEventArgs args)
   at Avalonia.Controls.Window.CloseCore(WindowCloseReason reason, Boolean isProgrammatic, Boolean ignoreCancel)
   at Avalonia.Controls.Window.Close()
   at FluentAvalonia.UI.Windowing.MinMaxCloseControl.OnButtonClick(Object sender, RoutedEventArgs e)
   at Avalonia.Interactivity.EventRoute.RaiseEventImpl(RoutedEventArgs e)
   at Avalonia.Interactivity.EventRoute.RaiseEvent(Interactive source, RoutedEventArgs e)
   at Avalonia.Interactivity.Interactive.RaiseEvent(RoutedEventArgs e)
   at Avalonia.Controls.Button.OnClick()
   at Avalonia.Controls.Button.OnPointerReleased(PointerReleasedEventArgs e)
   at Avalonia.Reactive.LightweightObservableBase`1.PublishNext(T value)
   at Avalonia.Interactivity.EventRoute.RaiseEventImpl(RoutedEventArgs e)
   at Avalonia.Interactivity.EventRoute.RaiseEvent(Interactive source, RoutedEventArgs e)
   at Avalonia.Interactivity.Interactive.RaiseEvent(RoutedEventArgs e)
   at Avalonia.Input.TouchDevice.ProcessRawEvent(RawInputEventArgs ev)
   at Avalonia.Controls.TopLevel.<>c.<HandleInput>b__150_0(Object state)
   at Avalonia.Threading.Dispatcher.Send(SendOrPostCallback action, Object arg, Nullable`1 priority)