Home | Previous Page FANTASY RACING EMPIRE   Fantasy Racing Empire Error 400 404 File or directory not found. Tools like URLScan can be configured to block processing of certain file name extensions. Check your URLScan settings. 404.1 File or directory not found: Web site not accessible on the requested port. The 404.1 error can occur only on computers with multiple IP addresses. If a specific IP address/port combination receives a client request, and the IP address is not configured to listen on that particular port, IIS returns a 404.1 HTTP error. For example, if a computer has two IP addresses and only one of those IP addresses is configured to listen on port 80, any requests received on the other IP address with port 80 result in IIS returning a 404.1 error. This error should be set only at the service level because it is returned to clients only when multiple IP addresses are used on the server. 404.2 File or directory not found: Lockdown policy prevents this request. 404.3 File or directory not found: MIME map policy prevents this request.