Making sure to remove / as it's a reserved char.

Author: renemadsen

eFormAPI/Plugins/BackendConfiguration.Pn/BackendConfiguration.Pn/Services/ExcelService/ExcelService.cs

@@ -58,7 +58,7 @@ public async Task<Stream> GenerateWorkOrderCaseReport(TaskManagementFiltersModel
             Directory.CreateDirectory(Path.Combine(Path.GetTempPath(), "results"));
 
             var filePath = Path.Combine(Path.GetTempPath(), "results",
-                $"{propertyName}_{filtersModel.AreaName}.xlsx");
+                $"{propertyName.Replace("/", "")}_{filtersModel.AreaName}.xlsx");
 
             using (var document =
                    SpreadsheetDocument.Create(filePath, SpreadsheetDocumentType.Workbook))