C# - word interop throw “System.Runtime.InteropServices.COMException (0x800A13E9): Word has encountered a problem.”









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When I try to open a Word file using Interop it will be applied to the System.Runtime.InteropServices.COMException error (0x800A13E9): Word has encountered a problem.



code:



 Word.Application app = new Word.Application();
app.Visible = true;
var doc = app.Documents.Open(@"C:Temptest.docx");
//..... do something
doc.Close(false);
app.Quit();


The fall is on the "app.Documents.Open()" function.
I tried to add Desktop Folder in "C:WindowsSysWOW64configsystemprofile" , update in registery and in Component Services but it does not help.
The same code works on win7 computer but does not work on win10.
And when I try to open Excel file via interop it is opened correctly with the same settings.



I would be happy to help,
thank you










share|improve this question























  • you need to make sure you use the correct version of the primary interop assemblies (PIA) for your OS and Office versions: docs.microsoft.com/en-us/visualstudio/vsto/… apart from that, it would help if you could include relevant parts of your code and version informations of the components involved.
    – dlatikay
    Nov 11 at 12:00











  • 0x800A makes it an application-specific error, convert 0x13E9 to find the right google query "microsoft word error 5097". Lots and lots of hits. But surely you'll discover that a snippet of the code that fails is pretty important to get help here.
    – Hans Passant
    Nov 11 at 12:18










  • Possibly, it's a permissions problem with the Temp directory. Can you open a file from another, trusted folder? (Trusted, as in File/Options/Trust Center/Settings/Trusted Locations) Also: which version of Word is involved, here?
    – Cindy Meister
    Nov 11 at 16:57














up vote
0
down vote

favorite












When I try to open a Word file using Interop it will be applied to the System.Runtime.InteropServices.COMException error (0x800A13E9): Word has encountered a problem.



code:



 Word.Application app = new Word.Application();
app.Visible = true;
var doc = app.Documents.Open(@"C:Temptest.docx");
//..... do something
doc.Close(false);
app.Quit();


The fall is on the "app.Documents.Open()" function.
I tried to add Desktop Folder in "C:WindowsSysWOW64configsystemprofile" , update in registery and in Component Services but it does not help.
The same code works on win7 computer but does not work on win10.
And when I try to open Excel file via interop it is opened correctly with the same settings.



I would be happy to help,
thank you










share|improve this question























  • you need to make sure you use the correct version of the primary interop assemblies (PIA) for your OS and Office versions: docs.microsoft.com/en-us/visualstudio/vsto/… apart from that, it would help if you could include relevant parts of your code and version informations of the components involved.
    – dlatikay
    Nov 11 at 12:00











  • 0x800A makes it an application-specific error, convert 0x13E9 to find the right google query "microsoft word error 5097". Lots and lots of hits. But surely you'll discover that a snippet of the code that fails is pretty important to get help here.
    – Hans Passant
    Nov 11 at 12:18










  • Possibly, it's a permissions problem with the Temp directory. Can you open a file from another, trusted folder? (Trusted, as in File/Options/Trust Center/Settings/Trusted Locations) Also: which version of Word is involved, here?
    – Cindy Meister
    Nov 11 at 16:57












up vote
0
down vote

favorite









up vote
0
down vote

favorite











When I try to open a Word file using Interop it will be applied to the System.Runtime.InteropServices.COMException error (0x800A13E9): Word has encountered a problem.



code:



 Word.Application app = new Word.Application();
app.Visible = true;
var doc = app.Documents.Open(@"C:Temptest.docx");
//..... do something
doc.Close(false);
app.Quit();


The fall is on the "app.Documents.Open()" function.
I tried to add Desktop Folder in "C:WindowsSysWOW64configsystemprofile" , update in registery and in Component Services but it does not help.
The same code works on win7 computer but does not work on win10.
And when I try to open Excel file via interop it is opened correctly with the same settings.



I would be happy to help,
thank you










share|improve this question















When I try to open a Word file using Interop it will be applied to the System.Runtime.InteropServices.COMException error (0x800A13E9): Word has encountered a problem.



code:



 Word.Application app = new Word.Application();
app.Visible = true;
var doc = app.Documents.Open(@"C:Temptest.docx");
//..... do something
doc.Close(false);
app.Quit();


The fall is on the "app.Documents.Open()" function.
I tried to add Desktop Folder in "C:WindowsSysWOW64configsystemprofile" , update in registery and in Component Services but it does not help.
The same code works on win7 computer but does not work on win10.
And when I try to open Excel file via interop it is opened correctly with the same settings.



I would be happy to help,
thank you







c# ms-word office-interop






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edited Nov 11 at 16:47









Cindy Meister

13.5k101934




13.5k101934










asked Nov 11 at 11:58









Shrd

114




114











  • you need to make sure you use the correct version of the primary interop assemblies (PIA) for your OS and Office versions: docs.microsoft.com/en-us/visualstudio/vsto/… apart from that, it would help if you could include relevant parts of your code and version informations of the components involved.
    – dlatikay
    Nov 11 at 12:00











  • 0x800A makes it an application-specific error, convert 0x13E9 to find the right google query "microsoft word error 5097". Lots and lots of hits. But surely you'll discover that a snippet of the code that fails is pretty important to get help here.
    – Hans Passant
    Nov 11 at 12:18










  • Possibly, it's a permissions problem with the Temp directory. Can you open a file from another, trusted folder? (Trusted, as in File/Options/Trust Center/Settings/Trusted Locations) Also: which version of Word is involved, here?
    – Cindy Meister
    Nov 11 at 16:57
















  • you need to make sure you use the correct version of the primary interop assemblies (PIA) for your OS and Office versions: docs.microsoft.com/en-us/visualstudio/vsto/… apart from that, it would help if you could include relevant parts of your code and version informations of the components involved.
    – dlatikay
    Nov 11 at 12:00











  • 0x800A makes it an application-specific error, convert 0x13E9 to find the right google query "microsoft word error 5097". Lots and lots of hits. But surely you'll discover that a snippet of the code that fails is pretty important to get help here.
    – Hans Passant
    Nov 11 at 12:18










  • Possibly, it's a permissions problem with the Temp directory. Can you open a file from another, trusted folder? (Trusted, as in File/Options/Trust Center/Settings/Trusted Locations) Also: which version of Word is involved, here?
    – Cindy Meister
    Nov 11 at 16:57















you need to make sure you use the correct version of the primary interop assemblies (PIA) for your OS and Office versions: docs.microsoft.com/en-us/visualstudio/vsto/… apart from that, it would help if you could include relevant parts of your code and version informations of the components involved.
– dlatikay
Nov 11 at 12:00





you need to make sure you use the correct version of the primary interop assemblies (PIA) for your OS and Office versions: docs.microsoft.com/en-us/visualstudio/vsto/… apart from that, it would help if you could include relevant parts of your code and version informations of the components involved.
– dlatikay
Nov 11 at 12:00













0x800A makes it an application-specific error, convert 0x13E9 to find the right google query "microsoft word error 5097". Lots and lots of hits. But surely you'll discover that a snippet of the code that fails is pretty important to get help here.
– Hans Passant
Nov 11 at 12:18




0x800A makes it an application-specific error, convert 0x13E9 to find the right google query "microsoft word error 5097". Lots and lots of hits. But surely you'll discover that a snippet of the code that fails is pretty important to get help here.
– Hans Passant
Nov 11 at 12:18












Possibly, it's a permissions problem with the Temp directory. Can you open a file from another, trusted folder? (Trusted, as in File/Options/Trust Center/Settings/Trusted Locations) Also: which version of Word is involved, here?
– Cindy Meister
Nov 11 at 16:57




Possibly, it's a permissions problem with the Temp directory. Can you open a file from another, trusted folder? (Trusted, as in File/Options/Trust Center/Settings/Trusted Locations) Also: which version of Word is involved, here?
– Cindy Meister
Nov 11 at 16:57

















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