With the new Aspose slide version - ‘aspose-slides’, version:‘25.5’ we are getting # symbols for entries which were not there for older ‘aspose-slides’, version:‘24.8’ for generating grid in a ppt. Note- this grid is an …...xlsx"); IOleEmbeddedDataInfo dataInfo...OleEmbeddedDataInfo(fileData, "xlsx"); // Add the OLE object frame...