Error 0x507
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97202 Map it Mailing Address PO Box 82065Portland, OR 97282 Phone 503-287-3332 .(JavaScript must be enabled to view this email address) Enable XP SP3 to use
0x507 Remote Desktop Error
Network Level Authentication June 10 2013 Network Level Authentication (NLA) as authentication error code 0x507 you may or may not know is a new feature of Windows Server 2008 and Vista workstations
An Authentication Error Has Occurred 0x507
that adds some extra security as well as improves login performance by offloading some of the initial remote computer resources required at login. Earlier versions of Terminal Services authentication an authentication error has occurred the local security authority cannot be contacted did not occur until the full desktop connection (including all the related processes) were started which chewed up server resources and opened the server up to denial of services attacks. With NLA enabled, the user is "pre-authenticated" before any desktop and related processes are created. It is recommended to have all Terminal Servers (RDS) use NLA at all times. 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 error has occurred (Code:0x507)". To fix this on XP SP3 systems use the “fix it” utility from MS: http://support.microsoft.com/kb/951608 Or manually make the edits yourself: Click Start, click Run, type regedit, and then press ENTER. In the navigation pane, locate and then click the following registry subkey: HKEYLOCALMACHINE\SYSTEM\CurrentControlSet\Control\Lsa In the details pane, right-click Security Packages, and then click Modify. In the Value data box, type tspkg. Leave any data that is specific to other SSPs, and then click OK. In the navigation pane, locate and then click the following registry subkey: HKEYLOCALMACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders In the details pane, right-click SecurityProviders , and then click Modify. In the Value data box, type credssp.dll. Leave any data that is specific to other SSPs, and then click OK. Exit Registry Editor. Restart the computer. ← Back to main Library page Co
occurs when you try to connect from your XP (SP 2 or 3) desktop to Windows 2008 or Windows 2012 Remote Desktop Server.To solve this error you need to make registry changes. Click onStartand Click onRUN(if it is Vista or later type regedit in search) TypeRegeditand clickOK It will open registory editor Click onHKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsa In right hand panel right click onSecurity Packagesand clcikModify. In box leave all value http://www.procompgroup.com/library/entry/enable_xp_sp3_to_use_network_level_authentication/ and addtspkgat end As new value. and click OK.Refer Image Now click onHKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\SecurityProviders In right hand side panel right click onSecurity Providerand clickModify In data add wordcredssp.dllas new value. Do not change any other value ClickOKand exit from registery Editor Restartyour computer. Was this article helpful? 0 out of 0 found this https://help.austlink.net/hc/en-us/articles/202717156-Remote-Desktop-Issue-Windows-XP-Authentication-Error-has-occured-0X507- helpful Have more questions? Submit a request Comments Related articles Connecting to Remote Desktop on Windows 2012 Server with Network Level Authentication Windows Server 2012 - Remote Desktop Licensing without a Domain Disabling Network Level Authentication on Windows Servers Windows 2012 Remote Desktop - User Profile Disks and Temporary Profiles Remote Desktop Timeout Limits on Windows 2012 This entire document, including design, text, videos,graphics, and photographs are Copyright © 2014 Austlink Plus Pty Ltd, All Rights Reserved. No part of this document may be reproduced in any way or by any means for commercial or any other purposes, without prior written permission of Austlink Plus Pty Ltd. Use of any data for the purpose of creating promotional materials or producing a printed or electronic catalog of any kind is expressly forbidden without prior written permission of Austlink Plus Pty Ltd. Austlink Plus Pty Ltd - 2016 © Copyright All Rights Reserved 1300 76
you are accessing Windows Server 2008 OS remotely from Windows XP http://tech2solution.blogspot.com/2010/12/authentication-error-has-occurred-code.html SP2 or SP3 ,Windows 7,Windows Server 2003, this error wont allow us to connect remotely, this happens because of NLA,and some Registry disturbance in local desktop, The solotion for it is: 1. Try to login with different user in that system where you used to code authentication error 0x507 error. 2.After login with other user name try to access remote of windows server 2008. 3.Now you can access Windows Server 2008. Use the following steps if the above wont works for you. 1.Just rename the existing profile in that system. 2.Login with your id now an authentication error and take Windows Server 2008 remote it will work fine. Post comments if you got any issues Regards Raju Gunnal Posted by RajuG VCP at 8:25 PM Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest 2 comments: AnonymousMarch 4, 2011 at 10:11 AMHi There, I had same problem. I followed steps from below website and it solved my problem.http://australia-bestmate.blogspot.com/2011/03/authentication-error-has-occured-0x507.htmlReplyDeletedigital signature Adobe ReaderDecember 18, 2011 at 6:25 PMYes I got this error message but I was not able to resolve it. I tried above mentioned steps which you given. All you need to just follow the steps and the error is resolved. Now I am able to access my application without authentication error message.ReplyDeleteAdd commentLoad more... Newer Post Older Post Home Subscribe to: Post Comments (Atom) Advertising Contact us @ Twitter tech2solution Copyright@tech2solution2011. Simple template. Powered by Blogger.