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Windows Xp Rdp Authentication Error

That was listed in the application list as not blocked.My concern is that WSA isn't actively blocking the connection, but that it might have recently made a change to my system For more information, please refer to the following Microsoft TechNet article: WS2008: Network Level Authentication and Encryption http://blogs.technet.com/b/askperf/archive/2008/02/16/ws2008-network-level-authentication-and-encryption.aspx Regards, Please remember to click “Mark as Answer” on the post The specified target is unknown or unreachable. I'd only just set this server up, and knew I'd enabled RDP, and I was attempting to connect as the domain administrator, so at first I was a little perplexed. this contact form

Yay. Join the community Back I agree Powerful tools you need, all for free. By creating an account, you're agreeing to our Terms of Use, Privacy Policy and to receive emails from Spiceworks. I honestly don't know what changes were made, but I DO know that some were.Round about the same time, my Remote Desktop Connection to another system stopped working.

With NLA enabled, the user is "pre-authenticated" before any desktop and related processes are created. I know that immediately after I noticed it was running on my system, I started getting alert notices that I'd previously disabled. How long before the Group Policy will affect the target machine? Leave any data that is specific to other SSPs, and then click OK. 5.

I keep getting the same error. 0 Jalapeno OP Nick3135 Mar 28, 2014 at 7:50 UTC Hi Chris I don't know what was different, but after I had Restart the computer. ← Back to main Library page Copyright © 2007 ProComp Group LLC. Exit Registry Editor. XP Service Pack 3 and Remote Desktop 6.0 support NLA but it is not turned on by default which means you may simply not connect or see the error "An authentication

I'm going see if I can restore to a previous point on that machine. Announcements and Release Notes Security Industry News Webroot for Home Webroot® SecureAnywhere™ - Antivirus Webroot® SecureAnywhere™ - Internet Security Plus Webroot® SecureAnywhere™ - Complete Webroot® Mobile for Android Webroot® Mobile for Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa. Restart the computer.

In the Value data box, type credssp.dll. Go to Solution. A prompt confirming whether you want to shut down appears. Navigate to; Computer Configuration > Policies > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Security 3.

  • IT support Microsoft Windows Server Enabling Network Level Authentication on XP Machine for Terminal Access When connecting to a Windows 2008 Server using remote desktop from a Windows XP client running
  • I've already done the following: • Server Setup to run as a standalone local "DC" to provide Terminal services to a single application.
  • In the Value data box, type credssp.dll.
  • This might help...
  • Austlink Plus Pty Ltd - 2016 © Copyright All Rights Reserved 1300 766 812 Powered by Zendesk Home Authentication error with XP and 2008 R2 by Nick3135 on Mar 28, 2014

I've disabled them again.All that said, I really have no hard evidence that WSA is the culprit. other Is this plagiarism? Locate the 'Require user authentication for remote connections by using Network Level Authentication' policy. 4. Thursday, September 22, 2011 6:09 PM Reply | Quote Microsoft is conducting an online survey to understand your opinion of the Technet Web site.

In the details pane, right-click Security Packages, and then click Modify. 4. weblink Exit Registry Editor. but if set the settings on win2k8 machine to accept connections as less secure, i can connect. This has helped improve our productivity and made large PC refresh's much easier/faster.

Without diagnostic logs or Keycode I cant give more info. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science With the Remote Desktop Connection 7.0 client installed, you may receive a different error when trying to connect via RDP to a machine with NLA enabled: An authentication error has occurred. navigate here Unintsall WSA.

XP users have complained about such rdp client errors as: Because of a security error, the client could not connect to the remote computer.  Verify that you are logged on to I only know that Remote Desktop Connection has been working without a hitch for a few years till last week. While I was not a user of Prevx, nor do I use Remote Desktop Connection, it sounds like it might be a firewall issue.

you might want to get the Remote Connetion going while WSA in removed, and then install WSA while the Remote connection is still going and logged in.

if your XP box isn't domain joined. 1 Jalapeno OP Nick3135 Mar 28, 2014 at 5:06 UTC Thanks LWBM, but this is a different issue. There is a registry change that I have previously used Here. It is preferable to use the second method. Vincent und die Grenadinen Südafrika Surinam Swasiland Tadschikistan Taiwan Tansania Thailand Togo Trinidad und Tobago Tschad Tschechien Tunesien Türkei Turkmenistan Turks- und Caicosinseln Uganda Ukraine Ungarn Uruguay USA Usbekistan Vanuatu Venezuela

In the navigation pane, locate and then click the following registry subkey: HKEY_LOCAL_MACHINE \SYSTEM\CurrentControlSet\Control\Lsa In the details pane, right-click Security Packages, and then click Modify. but if set the settings on win2k8 machine to accept connections as less secure, i can connect. The second half was left…. his comment is here Permalink Steven Short 08 December 2014 16:18 Great find man.

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