Troubleshooting
Problem
User launches Excel. User logs onto Controller via the Controller Add-in. User clicks "Reports - Run" and tries to run a report. User receives an error message. After clicking OK, more errors appear. This same report used to work OK in the past, when the customer was using Controller 8.5.1 with Excel 2003. However, the customer is now using 10.1.1 with later version of Excel (for example Excel 2010).
Symptom
Error #1

Standard Error
Number: -2147467261
Source: interop.Excel
Description: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at Excel._Worksheet.set_EnableCalculation(Boolean RHS)
at Cognos.controller.Reports.XlLinkLayout.RecalcXL(Int32 lVersion, Boolean bActiveSheetOnly)
Error #2
-2147417851
HRESULT: 0x80010105 (RPC_E_SERVERFAULT)
Error #3

462
Source: mscorlib
The RPC server is not ... 0x800706BA
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Document Information
Modified date:
08 May 2025
UID
swg21618123