An error occured while attaching module (Dynamicweb.Frontend.Content)
System.NullReferenceException: Object reference not set to an instance of an object. at Dynamicweb.eCommerce.Stocks.StockUnit.LoadStockUnitsOnProducts(ProductCollection Products) at Dynamicweb.eCommerce.Frontend.Frontend.ListProducts(ProductCollection products, String groupsIdent, Boolean hasBeenSorted) at Dynamicweb.eCommerce.Frontend.Frontend.List(String groups) at Dynamicweb.eCommerce.Frontend.Frontend.EcomRender() at Dynamicweb.eCommerce.Frontend.Frontend.GetContent() at Dynamicweb.Frontend.Content.GetModule(DataRow& ParagraphRow)