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how to fixed System.Runtime.InteropServices.COMException: Ex

how to fixed System.Runtime.InteropServices.COMException: Ex

anil rajak

8yAsked Aug 6, 2018, 5:39 AM8.1kCareer Advice

System.Runtime.InteropServices.COMException: Exception from HRESULT: 0x800A03EC

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Sanwar Ranwa8y ago
Hello

i thinks this problm is because of you using older version of excel

try to solve this error with these given code

https://csharp.hotexamples.com/examples/Microsoft.Office.Interop.Excel/Workbook/SaveAs/php-workbook-saveas-method-examples.html
anil rajak8y ago
Exception from HRESULT: 0x800A03EC

workbook.SaveAs(sPath + fileName, Excel.XlFileFormat.xlWorkbookNormal, Type.Missing, Type.Missing, false, false, Excel.XlSaveAsAccessMode.xlShared, false, false, Type.Missing, Type.Missing, Type.Missing);
Sanwar Ranwa8y ago
Hello Anil

Please check these links for follow given steps to fix error

https://support.microsoft.com/en-in/help/973746/fix-a-system-runtime-interopservices-comexception-exception-occurs-whe

https://support.microsoft.com/en-in/help/814912/you-receive-a-system-runtime-interopservices-comexception-error-messag