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An Active Directory Error 0x51

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Continue Search Sign In Sign In Create Support Account Products ActiveRoles Boomi Change Auditor Foglight Identity Manager KACE Migration Manager Rapid Recovery Recovery Manager SharePlex SonicWALL Spotlight Statistica Toad View all Click continue to be directed to the correct support content and assistance for *product*. Error: 'Active directory response: The LDAP server is unavailable.' ---> System.DirectoryServices.Protocols.LdapException: The LDAP server is unavailable. Active Directory Identity ManagementFollow Adaxes in social networks Support Site Admin Posts: 2076Joined: Thu Apr 23, 2009 2:28 am Top Re: Error on mailbox creation by smasset » Mon Oct Source

I'm trying to Upgradefrom Exchange Server 2013 SP1 CU9. Connect with top rated Experts 19 Experts available now in Live! CategoryInfo: NotSpecified: (0:Int32) [Set-ADServerSettings], SuitabilityDirectoryException FullyQulifiedErrorid: 96AD2D25, Microsoft.Exchange.Management.ADServerSettings.SetADServerSettings 0 Question by:Opusretis Facebook Twitter LinkedIn Google Best Solution byOpusretis Yes we use the AD integrated DNS - both DC's are DNS Server We tried this szenario (shut down the first domaincontroller) but Exchange is not work on. https://social.technet.microsoft.com/Forums/en-US/5302379e-9c43-49e5-9a20-b935bbe2b875/active-directory-error-0x51-occurred-when-trying-to-check-the-suitability-of-server-servername?forum=exchange2010

An Active Directory Error 0x51 Occurred When Trying To Check Server

Alternatively, you can, for example, leave 3 or 4 Exchange Servers, for which you are sure that they can connect to the DC, and disallow Adaxes access to the rest of nathaniel Ars Praefectus Registered: Feb 10, 2002Posts: 3913 Posted: Tue Mar 16, 2010 10:15 am here is the event when I try and change the domain controller: - - OK × Self Service Tools Knowledge Base My Account Product Support Professional Services Software Downloads Technical Documentation Training and Certification User Forum Video Tutorial Product(s): One Identity Quick Connect Exchange Resource Kitts & Nevis St.

For example, there may be a firewall in-between them.To troubleshoot the issue:The DC name that Adaxes passes to the Exchange Server is specified in the error message, it is *****DC12.eu.loi.net.To find Sorry.I did it and I had no error on mailbox creation.I send you the .trace file by email.Should I try until the error occurs ?Regards smasset Posts: 38Joined: Fri Oct any errors reported in AD (replication, FRS/DFS) 2. An Active Directory Domain Controller Cannot Be Contacted does running dcdiag /v on the new DC report any errors ? 0 Message Author Comment by:Opusretis2012-05-22 1.

But, just recently our Exchange Server 2010 started throwing up error 0x51 while pointing to the demoted domain controller. To create a new global catalog: On the domain controller where you want the new global catalog, start the Active Directory Sites and Services snap-in. nathaniel Ars Praefectus Registered: Feb 10, 2002Posts: 3913 Posted: Tue Mar 16, 2010 9:24 am quote:Originally posted by scorp508:If you right-click the org and hit properties there should be a window To start the snap-in, click Start , point to Programs , point to Administrative Tools , and then click Active Directory Sites and Services .

Subscribe to our monthly newsletter for tech news and trends Membership How it Works Gigs Live Careers Plans and Pricing For Business Become an Expert Resource Center About Us Who We An Active Directory Error 0x51 Exchange 2010 Searchinggoogle, this appears to have been an issue many versions back when talking to a DC that is not a GC. For all the Exchange users who are facing such critical issues where the database is at stake, they can rely on Stellar. If I try that I can't even select the domain because it keeps failing with Get-Domain error.

An Active Directory Error 0x51 Occurred

Resolution Modify the domain configuration in ActiveRoles Server to use an override account instead of the service account. http://tscollage.blogspot.com/2013/05/get-mailbox-error-active-directory.html Join & Ask a Question Need Help in Real-Time? An Active Directory Error 0x51 Occurred When Trying To Check Server The Exchange is pointing in his networksettings primarly to dc1 and alternatively to dc2. Active Directory Error 0x51 Occurred Exchange I reboot the Adaxes server and then relaunch "Create mailbox task" again.

See More One Identity Quick Connect Exchange Resource Forests Articles Feedback submitted. this contact form Get 1:1 Help Now Advertise Here Enjoyed your answer? When set to use the service account, ActiveRoles Server has no username or password to provide for the parameter so the cmdlet fails authentication to the linked domain controller. Active Directory Identity ManagementFollow Adaxes in social networks Support Site Admin Posts: 2076Joined: Thu Apr 23, 2009 2:28 am Top Re: Error on mailbox creation by smasset » Tue Oct An Active Directory Domain Controller For The Domain Could Not Be Contacted

But the issue still lingered on and there was no other way but to opt for a third party Exchange Server Recovery tool. We had just recently demoted one of our old domain controllers. Other recent topics Remote Administration For Windows. have a peek here It occurs the following error :ADAXES, Try (eu.loi.net\EU90-Other Objects\Users): FailedError:An Active Directory error 0x51 occurred when trying to check the suitability of server '*****DC12.eu.loi.net'.

The whole database would be locked up and mostly a restart would make the problem go away. Active Directory Error 0x8000ffff For information on how to get to the log, see the following help article: http://www.adaxes.com/help/?ServiceAdmi ... Seperating the IM is something from the 1990s :) Proposed as answer by Prem Rana 1 hour 22 minutes ago Free Windows Admin Tool Kit Click here and download it now

After adding the Database copy in ECP console it displays Database copy status unknown for the DR exchange server.

The Exchange Server is 2010 Standard Service Pack 2. Proposed as answer by Dimiter Kehayov Wednesday, February 24, 2016 12:43 PM Wednesday, February 03, 2010 11:05 PM Reply | Quote 5 Sign in to vote This issue is driving us Exclaimer Exchange Office 365 iPhone Apple OS Exchange 2013: Create a Transport Rule Video by: Gareth To show how to create a transport rule in Exchange 2013. An Active Directory Error 0x51 Exchange 2007 Fixed: The Path Specified for the file Outlook.PST is Not Valid While working with Microsoft Outlook, you may have encountered lot of errors message related to .PST file, and possibly you

However, we were able to execute the same steps successfully but the problem persisted. If you have already registered your product then please contact Customer Service directly for further assistance at [email protected] The second is a new one. Check This Out Contributors Axel Culver Eric Simson Recent Posts A permanent resolve for the Microsoft Exchange Active Directory Error 0x51 Microsoft Exchange administrators get hung up some times when they encounter sudden Exchange

I can see all exchange attributes (stores, servers ...) through admin console.Any idea ?Thanks for your precious helpRegards smasset Posts: 38Joined: Fri Oct 04, 2013 8:20 am Top Re: Error I don't see any errors on the domain controller in question. Please try again later or contact support for further assistance. once you install the windows 2008 r2 DC, it is advisable to move the FSMO roles from 2008 to R2.

Can you export log records to a file and send the file to [email protected] so that we could investigate the issue?