Hello,
On my test system I was not getting this however, when I moved to production I was getting the error.
A public action method 'OrderAverageReport' was not found on controller 'Nop.Web.Controllers.OrderController'.
Source Error:
Line 19: @T("Admin.SalesReport.Average")
Line 20: </div>
Line 21: @Html.Action("OrderAverageReport", "Order")
Line 22: </td>
Line 23: </tr>
Source File: c:\HostingSpaces\nutra\website\wwwroot\Administration\Views\Home\Index.cshtml Line: 21