My code for save to my drive is like that
rdocument.ExportToDisk(ExportFormatType.PortableDocFormat, ExportFilePath_1)
in that
ExportFilePath_1 =D:\TMS_WEB\Certificates\Certificate - 12-Jun-2015 - L1242_283.pdf
rdocument is the object of ReportDocument
rdocument = New ReportDocument
The error I get in catch is that
Error in File C:\Windows\TEMP\Certificate {410D5B3C-4B50-4372-A5B6-64174B8C8CC7}.rpt:
The specified value type is different to the current value type.