Error

            System.AggregateException: One or more errors occurred. (Response status code does not indicate success: 400 (Bad Request).)
 ---> System.Net.Http.HttpRequestException: Response status code does not indicate success: 400 (Bad Request).
   at System.Net.Http.HttpResponseMessage.EnsureSuccessStatusCode()
   at RCM.Presentation.Web.Areas.Platform.Controllers.RelatoriosController.GetAccessToken() in C:\Users\adria\source\Workspaces\SOLUCAO INTEGRADORA DEVEX\BaseIntegradora.Presentation.Web\Areas\Painel\Controllers\RelatoriosController.cs:line 309
   --- End of inner exception stack trace ---
   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 RCM.Presentation.Web.Areas.Platform.Controllers.RelatoriosController.IndexExt(String grupo, String relatorio, SimNaoEnum navPanel, SimNaoEnum filterPanel, String nota, String nome) in C:\Users\adria\source\Workspaces\SOLUCAO INTEGRADORA DEVEX\BaseIntegradora.Presentation.Web\Areas\Painel\Controllers\RelatoriosController.cs:line 193