We have managed to replicate the issue in our environment using following code snippet:
com.aspose.pdf.facades.PdfAnnotationEditor annotationEditor = new com.aspose.pdf.facades.PdfAnnotationEditor();
annotationEditor.bindPdf(dataDir + "Daily-Report.pdf");
annotationEditor.importAnnotationsFromXfdf(new FileInputStream(dataDir + "118943919.xfdf"));
annotationEditor.save(dataDir + "output.20.5");
Hence, we have logged this issue under the ticket ID PDFJAVA-39473 in our issue tracking system. We will surely check and investigate this issue and keep you informed about its resolution status. Please be patient and spare us some time.
We are sorry for the convenience.