Excel automation in ASP.NET, error 0x800A9C68
 

Hello,

I'm using Excel automation on a server in an ASP.NET application
(despite the recommendations against it...). The application gets some
values from the client, sets them in a Excel document, runs a macro in
the sheet and then finally returns certain cell values to the web
application.

I have made it work for a few macros, but one of them consistently gives
me the following error:

-- TargetInvocationException, Exception has been thrown by the target of
an invocation.

And the inner exception:

-- COMException, Exception from HRESULT: 0x800A9C68

And that's all the help I get from the exception. I have not been able
to find any relevant results when searching... any tips?



Regards,
Nils Magnus