Opening Word without Automation in ASP.net C#

Hi all,

I am been having trouble with finding an answer to this question but here goes:

Is there any way to write to MSWORD without automation through ASP.NET in C# (maybe write to an existing word document without opening it)?

I am pulling my hair out! I have tried adding IUSR, ASPNET to the web server, I have tried Identity Impersonate = True in the web.config.

My code for opening word looks like this:

object isVisible = true;
object readOnly = true;

I get a Macro storage error on the open statement. I have put a lot of time into figuring this out and I really dont want to do a TOTAL 180.

wordDoc = WordObj.Documents.Open2000(ref fileName, ref missing, ref readOnly, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref missing, ref isVisible);


I appreciate any ideas or suggestions given! 
 Thank you in advance!
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