The HTTP Error 404.0 indicates that the requested resource is not found on the server. Common reasons include the directory or file being deleted, renamed, or temporarily unavailable. Potential causes for this error can involve typographical errors in the URL or restrictions imposed by custom filters like URLScan.
To resolve the issue, users can create the missing content, double-check the URL for accuracy, or set up a tracing rule to monitor failed requests. This can help identify which module is generating the error.
For detailed information, the error is linked to the IIS Web Core module, with an Error Code of 0x80070002. Ensure the specified physical path exists and is correctly set up on the server to prevent future occurrences of this error. For further troubleshooting, consult relevant documentation for tracing rule creation and request handling.
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