HCAPTCHA Stopped working

Questions
1

Hello! Hcaptcha suddenly just stopped working.
This is the issue:

[Executing block Solve H Captcha] JsonReaderException: Newtonsoft.Json.JsonReaderException: Unexpected character encountered while parsing value: <. Path '', line 0, position 0.
   at Newtonsoft.Json.JsonTextReader.ParseValue()
   at Newtonsoft.Json.JsonReader.ReadForType(JsonContract contract, Boolean hasConverter)
   at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent)
   at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)
   at Newtonsoft.Json.JsonSerializer.Deserialize(JsonReader reader, Type objectType)
   at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings)
   at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings)
   at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value)
   at CaptchaSharp.StringExtensions.Deserialize[T](String json)
   at CaptchaSharp.Services.CapSolverService.GetBalanceAsync(CancellationToken cancellationToken)
   at RuriLib.Blocks.Captchas.Methods.CheckBalance(BotData data)
   at RuriLib.Blocks.Captchas.Methods.SolveHCaptcha(BotData data, String siteKey, String siteUrl, Boolean useProxy, String userAgent)
   at Submission#0.<<Initialize>>d__0.MoveNext()
--- End of stack trace from previous location ---
   at Microsoft.CodeAnalysis.Scripting.ScriptExecutionState.RunSubmissionsAsync[TResult](ImmutableArray`1 precedingExecutors, Func`2 currentExecutor, StrongBox`1 exceptionHolderOpt, Func`2 catchExceptionOpt, CancellationToken cancellationToken)
   at Microsoft.CodeAnalysis.Scripting.Script`1.RunSubmissionsAsync(ScriptExecutionState executionState, ImmutableArray`1 precedingExecutors, Func`2 currentExecutor, Func`2 catchExceptionOpt, CancellationToken cancellationToken)
   at Microsoft.CodeAnalysis.Scripting.ScriptStateTaskExtensions.CastAsync[S,T](Task`1 task)
   at RuriLib.Models.Debugger.ConfigDebugger.Run(

I didn’t change anything, simply just stopped job and reran it.