Hi,
Please verify the following information at your end:
the follow context is about Aspose.Cells.ReportingServices.DLL files deploy description at Aspose.Cells for Reporting Services installation folder.
There are six folders at ${Aspose.Cells for Reporting Services installation folder}/bin folder.
The Aspose.Cells.ReportingServices.DLL file which is at "ReportDesinger" folder is Aspose.Cells for Reporting Services report designer. it is deployed at ${Aspose.Cells for Reporting Services installation folder}/bin folder.
The Aspose.Cells.ReportingServices.DLL file which is at "SSRS2000" folder supports SQL Server 2000 for Reporting Services Extend render. it is deployed at ${SQL Server 2000 for Reporting Services folder}/ReportServer/bin folder.
The Aspose.Cells.ReportingServices.DLL file which is at "SSRS2005" folder supports SQL Server 2005 for Reporting Services Extend render. it is deployed at ${SQL Server 2005 for Reporting Services folder}/ReportServer/bin folder.
The Aspose.Cells.ReportingServices.DLL file which is at "SSRS2008" folder supports SQL Server 2008 for Reporting Services Extend render. it is deployed at ${SQL Server 2008 for Reporting Services folder}/ReportServer/bin folder.
The Aspose.Cells.ReportingServices.DLL file which is at "ReportViewer2005" folder supports report viewer for visual studio 2005 Extend render.
The Aspose.Cells.ReportingServices.DLL file which is at "ReportViewer2008" folder supports report viewer for visual studio 2008 Extend render.
Please also confirm the following:
1. Please find Aspose.Cells.ReportingServices.DLL file in ${SQL Server 208 for Reporting Services}\ReportServer\bin\ folder;
2.Check it version.
3.If it's version is not 1.5.2.13 ,please copy ${Aspose.Cells for Reporting Services installation foldler}\Bin\SSRS2008\Aspose.Cells.ReprotingServices.DLL file into ${SQL Server 208 for Reporting Services}\ReportServer\bin\ folder.
Attached is the result of the test performed on our end.
Thanks,