Network Error 401 Access Denied
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How To Fix 401 Unauthorized Error
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requires user authentication 1) which has not yet been provided or 2) which has been provided but failed authorization tests. This is commonly
401 Unauthorized Error Web Service
known as "HTTP Basic Authentication". The actual authentication request expected from the error 401 youtube client is defined in the HTTP protocol as the WWW-Authenticate header field. (Last updated: March 2012). Generally this error error 401 google message means you need to log on (enter a valid user ID and password) somewhere first. If you have just entered these and then immediately see a 401 error, it means https://support.microsoft.com/en-us/kb/902160 that one or both of your user ID and password were invalid for whatever reason (entered incorrectly, user ID suspended etc.). Fixing 401 errors - general Each Web Server manages user authentication in its own way. A security officer (e.g. a Web Master) at the site typically decides which users are allowed to access the URL. This person then uses Web server software http://www.checkupdown.com/status/E401.html to set up those users and their passwords. So if you need to access the URL (or you forgot your user ID or password), only the security officer at that site can help you. Refer any security issues direct to them. If you think that the URL Web page *should* be accessible to all and sundry on the Internet, then a 401 message indicates a deeper problem. The first thing you can do is check your URL via a Web browser. This browser should be running on a computer to which you have never previously identified yourself in any way, and you should avoid authentication (passwords etc.) that you have used previously. Ideally all this should be done over a completely different Internet connection to any you have used before (e.g. a different ISP dial-up connection). In short, you are trying to get the same behaviour a total stranger would get if they surfed the Internet to the Web page. If this type of browser check indicates no authority problems, then it is possible that the Web server (or surrounding systems) have been configured to disallow cer
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ASP.NET Community Standup Forums Help Home/ASP.NET Forums/General ASP.NET/Visual Studio and Visual Web Developer Express/The remote server returned an error: (401) Unauthorized (ASP.net2005... The remote server returned an error: (401) Unauthorized (ASP.net2005) [Answered]RSS 6 replies Last post Nov 13, 2009 11:18 PM by trivedid ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Related Links Guidance Reply rbissa None 0 Points 1 Post The remote server returned an error: (401) Unauthorized (ASP.net2005) Oct 02, 2007 05:26 AM|rbissa|LINK Hi, I have other error occuring when migrating from ASp.net 2003 to ASP.net 2005. it is related to XmlReader. here is my code: Code Block XmlUrlResolver resolver = new XmlUrlResolver(); resolver.Credentials = System.Net.CredentialCache.DefaultNetworkCredentials; //System.Net.NetworkCredential nc = new System.Net.NetworkCredential(); resolver.Credentials = nc; // Create the reader. XmlReaderSettings settings = new XmlReaderSettings(); settings.XmlResolver = resolver; XmlReader ReaderObj = XmlReader.Create(szResourceXml); while(ReaderObj.Read()) { } It is working fine on my local machine. When i deploy it to the server (Window 2003 server) i am getting the following error: The remote server returned an error: (401) Unauthorized Thanks, Rania Reply Benson Yu -... All-Star 30481 Points 2485 Posts Re: The remote server returned an error: (401) Unauthorized (ASP.net2005) Oct 04, 2007 10:52 PM|Benson Yu - MSFT|LINK Hi Rania, I’d like to know the sub status code of the 401 error you encountered. The 401 error contains the following sub status code: 401.1: Access is denied due to invalid credentials. 401.2: Access is denied due to server configuration favoring an alternate authentication method. 401.3: Access is denied due to an ACL set on the requested resource. 401.4: Authorization failed by a filter installed on the Web server.