Hi

string paths = @"C:\inetpub\wwwroot\List\Data\" + TextBox1.Text + ".docx" ;

his is not a valid filepath.

try to put the file inside the web application folder, for example create a folder called WordDocs inside the place where you deployed your ASP.NET application then get the file path like this:

string filePath = Server.MapthPath("~/WordDocs/stopwords.doc");

Thnaks...