XLSX rendering format is not available.

[LEONARDO]

Hi to all,
I'm trying to create a solution console that it has generate a XLSX file from my report.
I'm using this code, it gives me an error "XLSX rendering format is not available." when execute reportProcessor.RenderReport()

Telerik.Reporting.Processing.RenderingResult EseguiReport(Telerik.Reporting.Report report, string format)

        {
            Telerik.Reporting.Processing.ReportProcessor reportProcessor = new Telerik.Reporting.Processing.ReportProcessor();
            Telerik.Reporting.Processing.RenderingResult renderingResult =  reportProcessor.RenderReport(format, report, null);

            return renderingResult;
        }

 

I have already add these dll:
DocumentFormat.OpenXml version 2.8.1
Telerik.Reporting
Telerik.Reporting.OpenXmlRendering.2.7.2.dll
And added a bindingRedirect in the application configuration file for the DocumentFormat.OpenXml.dll assembly.

<dependentAssembly>
        <assemblyIdentity name="DocumentFormat.OpenXml" publicKeyToken="31bf3856ad364e35" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-2.8.1.0" newVersion="2.8.1.0"/>
</dependentAssembly>

Also, i set CopyLocal property must be set to True to make sure that the proper DocumentFormat.OpenXml.dll is copied in the project's Bin folder.