https://www.infopathdev.com:443/forums/41.aspxIf you're not sure where to ask your question, ask it here. If necessary, our moderators will make sure it gets classified in the correct board.enCommunityServer 2007 SP3 (Build: 31118.962)https://www.infopathdev.com:443/forums/thread/26362.aspxMon, 11 Feb 2008 17:59:28 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:26362Clay Fox0https://www.infopathdev.com:443/forums/thread/26362.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=26362<p>Have you tried it just using a data connection, without code, to see if you can successfully submit?&nbsp; </p> <p>One thing is make sure your portal site is in your Internet or Trusted security zone in Internet Explorer.</p> <p>You may have read access and not write access. Verify your permissions on this site.</p>https://www.infopathdev.com:443/forums/thread/26360.aspxMon, 11 Feb 2008 17:22:49 GMT033a2e2d-04e2-4a9d-be01-a4634161eefd:26360jtownson0https://www.infopathdev.com:443/forums/thread/26360.aspxhttps://www.infopathdev.com:443/forums/commentrss.aspx?SectionID=41&PostID=26360<p>Hi All,</p> <p>We have an external SharePoint site (portal) that requires a username and password to access.&nbsp; My&nbsp;co-worker tells me he is having a problem&nbsp;using Infopath forms on a portal site, he is trying to code(httpwebrequest)&nbsp; an Infopath form to post a document into a document library (Unauthorised 401 error) Does anyone know of any limitations of this setup? We are using Sharepoint and Infopath 2003</p> <p>Thanks</p>