Ayuda con Extract Document Data

hola! me aparece este error, alguien me podria decir a que se debe y como solucionarlo???

me sale este error, pero antes no me aparecia ninguno, y estoy usando el mismo archivo. AYUDA | HELP

25.0.161-cloud.19480+Branch.release-s161.Sha.36ba680b31a6cf3514e6ea6416d1f6f64f74ad37.36ba680b31a6cf3514e6ea6416d1f6f64f74ad37

Source: Classify Document

Message: The structure of the provided document is invalid. Error code: [UnexpectedPdfStructureError]. CF-RAY: 92043cd18c69b440-SCL. AppId: cid-v1:354c7cb9-ae5a-4d16-84a7-f13242bbac6d.

Exception Type: UiPath.DocumentUnderstanding.Common.SDK.DuFrameworkException

UiPath.DocumentUnderstanding.Common.SDK.DuFrameworkException: The structure of the provided document is invalid. Error code: [UnexpectedPdfStructureError]. CF-RAY: 92043cd18c69b440-SCL. AppId: cid-v1:354c7cb9-ae5a-4d16-84a7-f13242bbac6d. at UiPath.IntelligentOCR.StudioWeb.Activities.ClassifyDocument.ExecuteAsync(AsyncCodeActivityContext context, CancellationToken cancellationToken)
at UiPath.Shared.Activities.AsyncTaskCodeActivityImplementation.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at UiPath.IntelligentOCR.StudioWeb.Activities.DocumentClassification.ClassifierAsyncTaskActivity.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)