Local Intranet Web site. <BR>There are several domains at the LAN. Authentication mode for a Web site: Form Authentication. The database MS SQL server 2000, with the reading/writing data into SQL server. The Default.aspx page authenticates the user. The application works fine at the developer PC, which connected to another computer, so from the other computer the Web site viewed with no problems.<BR>When the application installed at the Internet, the attempts to pen any pages give an Error message: HTTP 405 Resource not allowed – Internet Information Services. (The application tries to write some data into a database, but not allowed).<BR><BR>The authentication code :<BR>FormsAuthentication.RedirectFromLoginPage("Us erName", False) <BR><BR>And it is not working at the company network.<BR>Can anyone help in this problem?<BR>