Getting an error " The message filter indicated that the application is busy. (Exception from HRESULT: 0x8001010A (RPC_E_SERVERCALL_RETRYLATER))"

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C#

Office

C#4.0

DLL

interop

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Hi,

I have a web application (asp.net) in which i need to open the MsWord document and convert it into HTML format.I wrote C# code using Microsoft Office Interop dlls.This works perfectly fine.But sometimes it will fail when i try to open the document programatically as below:

Microsoft.Office.Interop.Word.Document doc = wordApp.Documents.Open(filename, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing, ref oMissing);

I'm getting this error:

The message filter indicated that the application is busy. (Exception from HRESULT: 0x8001010A (RPC_E_SERVERCALL_RETRYLATER))

I came across the similar query in this forum but the solution provided didnt help me (

opening and editing word document from asp.net application[^])

Can anyone shed any light? Thank you.