[RESOLVED] File download

[dbasnett]

I have used the following code for several years and never had an issue down loading .docx file from our web site to the user.

                    Dim fi As New IO.FileInfo(FileName)
                    'Resp is a HttpResponse from DwnLD.aspx.vb
                    Resp.Clear()
                    Resp.ClearHeaders()
                    Resp.ClearContent()
                    Resp.AppendHeader("Content-Disposition", "attachment; filename=" & IO.Path.GetFileName(FileName))
                    Resp.AppendHeader("Content-Length", fi.Length.ToString())
                    'hmmm....
                    '                   "application/octet-stream"
                    'for .docx files
                    '                   "application/vnd.openxmlformats-officedocument.wordprocessingml.document"
                    ' Resp.ContentType = "application/vnd.openxmlformats-officedocument.wordprocessing*?ml.document"
                    Resp.ContentType = System.Web.MimeMapping.GetMimeMapping(FileName)
                    Resp.TransmitFile(FileName)
                    Resp.Flush()

We recently updated the server and now users can't download the files. We get a file name and network error in the download files drop down. Don't have the error when running in the development environment.

Windows server version - 24H2
IIS Version - 10.0.26100.1

Any help is appreciated. THX