I am using Speech To Text iOS sdk to transcript the real-time audio into the text. I have integrated the Watson STT sdk using cocoapod. I am getting an error whenever I call the startStreaming method. I have configured everything properly ( created the service, Generated the credential and also making sure SpeechToText instance will be created with proper apikey and URL but still I am not able to fix the error.

Here is the code snippet.

 let speechToText = SpeechToText(apiKey: Credentials.SpeechToTextAPIKey, iamUrl: 
 Credentials.SpeechToTextURL)
 var accumulator = SpeechRecognitionResultsAccumulator()

 func startStreaming() {
      var settings = RecognitionSettings(contentType: "audio/ogg;codecs=opus")
      settings.interimResults = true
      let failure = { (error: Error) in print(error) }
      speechToText.recognizeMicrophone(settings: settings, failure: failure) { results in
      accumulator.add(results: results)
      print(accumulator.bestTranscript)
   }
 }

As I call the startStreaming function I always received the below error

 CredStore - performQuery - Error copying matching creds.  Error=-25300, query={
    class = inet;
    "m_Limit" = "m_LimitAll";
    ptcl = htps;
    "r_Attributes" = 1;
    sdmn = "IBM Watson Gateway(Log-in)";
    srvr = "gateway-syd.watsonplatform.net";
    sync = syna;
 }

Any help is highly appreciated. Thanks!