Parabolic app not launching

This matter is now resolved following placing a bug report with the release of a new version 16.2.4

github.com/NickvisionApps/Parabolic

[Bug] Application Not Loading

opened 02:07PM - 10 Feb 26 UTC

closed 12:42AM - 17 Feb 26 UTC

GrahamLees

bug

Describe the bug On trying to open the application in Debian 12.13 GNOME De…sktop Environment nothing happens. Until a few days ago, the application opened without issue. Parabolic 20206.2.2 on running flatpak run org.nickvision.tubeconverter Unhandled exception. System.Text.Json.JsonException: The JSON value could not be converted to System.Int32. Path: $.PostprocessingThreads | LineNumber: 0 | BytePositionInLine: 684. ---> System.InvalidOperationException: Cannot get the value of a token type 'Null' as a number. at System.Text.Json.ThrowHelper.ThrowInvalidOperationException_ExpectedNumber(JsonTokenType tokenType) at System.Text.Json.Utf8JsonReader.TryGetInt32(Int32& value) at System.Text.Json.Utf8JsonReader.GetInt32() at System.Text.Json.Serialization.Metadata.JsonPropertyInfo1.ReadJsonAndSetMember(Object obj, ReadStack& state, Utf8JsonReader& reader) at System.Text.Json.Serialization.Converters.ObjectDefaultConverter1.OnTryRead(Utf8JsonReader& reader, Type typeToConvert, JsonSerializerOptions options, ReadStack& state, T& value) at System.Text.Json.Serialization.JsonConverter1.TryRead(Utf8JsonReader& reader, Type typeToConvert, JsonSerializerOptions options, ReadStack& state, T& value, Boolean& isPopulatedValue) at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, T& value, JsonSerializerOptions options, ReadStack& state) --- End of inner exception stack trace --- at System.Text.Json.ThrowHelper.ReThrowWithPath(ReadStack& state, Utf8JsonReader& reader, Exception ex) at System.Text.Json.Serialization.JsonConverter1.ReadCore(Utf8JsonReader& reader, T& value, JsonSerializerOptions options, ReadStack& state) at System.Text.Json.Serialization.Metadata.JsonTypeInfo1.Deserialize(Utf8JsonReader& reader, ReadStack& state) at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 utf8Json, JsonTypeInfo1 jsonTypeInfo, Nullable1 actualByteCount) at System.Text.Json.JsonSerializer.ReadFromSpan[TValue](ReadOnlySpan1 json, JsonTypeInfo1 jsonTypeInfo) at Nickvision.Desktop.Filesystem.JsonFileService.Load[T](String name) at Nickvision.Parabolic.Shared.Controllers.MainWindowController..ctor(String[] args) in /run/build/org.nickvision.tubeconverter/Nickvision.Parabolic.Shared/Controllers/MainWindowController.cs:line 73 at Nickvision.Parabolic.GNOME.Application..ctor(String[] args) in /run/build/org.nickvision.tubeconverter/Nickvision.Parabolic.GNOME/Application.cs:line 38 at Nickvision.Parabolic.GNOME.Program.Main(String[] args) in /run/build/org.nickvision.tubeconverter/Nickvision.Parabolic.GNOME/Program.cs:line 5` ### Describe the expected result Application runs when opened ### URL _No response_ ### Download Options _No response_ ### Debugging Information shell org.nickvision.tubeconverter ### Additional context No response