If It try to export all products I receive the following error.
Validation of G2 failed: Formula1 cannot be empty
System.InvalidOperationException: Validation of G2 failed: Formula1 cannot be empty at OfficeOpenXml.DataValidation.ExcelDataValidationWithFormula`1.Validate() at OfficeOpenXml.DataValidation.ExcelDataValidationCollection.ValidateAll() at OfficeOpenXml.ExcelWorkbook.ValidateDataValidations() at OfficeOpenXml.ExcelWorkbook.Save() at OfficeOpenXml.ExcelPackage.Save() at Nop.Services.ExportImport.ExportManager.ExportProductsToXlsxWithAttributes(PropertyByName`1[] properties, IEnumerable`1 itemsToExport) at Nop.Admin.Controllers.ProductController.ExportExcelAll(ProductListModel model)