Sdl.Community.DeepLMTProvider.DeepLTranslationProviderConnecter: 2020-09-16 10:31:22.8658 Error One or more errors occurred.
    at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
   at System.Threading.Tasks.Task`1.GetResultCore(Boolean waitCompletionNotification)
   at System.Threading.Tasks.Task`1.get_Result()
   at Sdl.Community.DeepLMTProvider.DeepLTranslationProviderConnecter.Translate(LanguagePair languageDirection, String sourceText)  
DeepLTranslationProviderConnecter: 2021-02-01 12:31:36.9839 Error System.Net.Http.HttpRequestException: An error occurred while sending the request. ---> System.Net.WebException: The underlying connection was closed: A connection that was expected to be kept alive was closed by the server.
   at System.Net.HttpWebRequest.EndGetResponse(IAsyncResult asyncResult)
   at System.Net.Http.HttpClientHandler.GetResponseCallback(IAsyncResult ar)
   --- End of inner exception stack trace ---  An error occurred while sending the request.