Ocs Certificate Error On Client
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Can't Sign Into Lync 2013 There Was A Problem Verifying The Certificate From The Server
changed and certificated issued and assigned to ocs 2007 r2 server . if we install the certificate manually on the client , user can sign up successfully . my question why domain joined client couldnt get the certificate , how to solve it. thank you Monday, June 10, 2013 6:31 AM Reply | Quote Answers 0 Sign in to vote if the client does not have the correct certificate, this error will result. several helpful articles are here: http://social.microsoft.com/Forums/en-US/communicationsservercertificates/thread/afa556eb-bc1f-4fc1-a95c-1d8a994350a8 http://support.microsoft.com/kb/2014466 http://social.technet.microsoft.com/Forums/en-US/ocscertificates/thread/0892e4e6-0189-4b72-8bed-a8f604051dc4 http://blog.insideocs.com/2008/08/28/making-office-communicator-sign-in-work-part-1-the-correct-dns-service-location-srv-record/ http://blog.insideocs.com/2008/09/14/making-office-communicator-sign-in-work-part-2-%e2%80%93-ensuring-the-correct-subject-name-on-the-certificate/ http://blog.insideocs.com/2008/09/23/making-automatic-office-communicator-sign-in-work-part-3-%E2%80%93-ensuring-the-client-trusts-the-issuing-certificate-authority/Don (Please take a moment to "Vote as Helpful" and/or "Mark as Answer", where applicable. This helps the community, keeps the for
verifying the certificate from server 0 Office communicator 2007 or 2007 R2 may come up with the error “there was a problem verifying the certificate from server. Please contact your system administrator”. Usually when connecting to office communicator server trough the local network there shouldn’t be any problem
There Was A Problem Verifying The Certificate From The Server Skype For Business 2016
as all ports inbound are opened. The problem occur when start accessing the office communicator server there was a problem verifying the certificate from the server lync windows 7 from a different network. In this way most networks are protected behind a firewall so most of the ports (accept 80) are blocked there was a problem verifying the certificate from the server skype for business 2015 so that the office communicator client may experience some difficulties to access. To manually configure DNS names and ports to office communicator client do the follow: 1. Open office communicator client. 2. Go to “tools” < “options” 3. At https://social.technet.microsoft.com/Forums/lync/en-US/b449a3a4-928a-49fb-a736-952aeb8ad65c/office-communicator-certificate-error?forum=ocsclients the left pane you should “personal” < fill in the “sign in address” on that tab 4. Click “advanced” button on the right < check the “manual configuration” 5. If connecting only through local network then fill in the DNS name or IP address of the internal server. If connecting trough a far network then fill in the external server. The connection problem which pops the error: “there was a problem verifying the certificate from server. Please http://gmalaya.co.il/problem-verifying-the-certificate-from-server contact your system administrator” usually indicates a problem in the certificate (if the certificate is expires) or a firewall issue (for example when a SSL limit is enabled and the sessions reach the limit). If SSL port is opened you can test the connection using Telnet command as follow: Go to Start < run · Leave a Comment Typically in a basic deployment there are times when Windows workstations and servers which are not members of the internal Active Directory domain need to communicate with OCS servers. This could http://blog.schertz.name/2009/08/ocs-managing-ca-certs/ be attempting to sign-in to Office Communicator installed on a test workstation on the internal corporate network, as well as a perimeter-network server (like ISA or and OCS Edge server) attempting an MTLS connection to https://www.experts-exchange.com/questions/23408390/There-was-a-problem-verifying-the-certificate-from-the-server.html an internal OCS server. This also applies to external workstations trying to sign-in to an Access Edge service which has been configured with a private internal certificate instead of a publicly-trusted third-party cert. By default, there was when a Windows computer (Workstation or Server OS) is a member of an Active Directory domain which has an internal Enterprise Certificate Authority installed in it that computer automatically trusts that certificate authority. If a multi-tier CA deployment exists, then the client will have already imported all Root and Subordinate CA certificates. This topic has been covered many different times for other PKI-leveraging products, and is discussed in multiple places throughout there was a the OCS product documentation. But it’s a pretty common stumbling-block (seen in the TechNet support forums very often) for users and administrators who are new to the idea of using certificates. So here’s a detailed walkthrough to show how to export certificates from certificate authorities into non-domain-joined workstations and servers. Certificates Console By default Windows does not include a published Administrative Tool for accessing the certificates store, you must first create the console by adding an MMC snap-in. This process is the same for all current Windows operating system types and versions, and lets you view and manage the certificates on the local computer. It’s important to note that the Computer Account (and not the logged on user’s account) is where certificates must be managed for all these processes. Putting certificates in the wrong stores and folders will prevent successful communications between hosts. From the Run command enter mmc.exe From the File menu select Add/Remove Snap In… Add the Certificates snap-in When prompted to select what store, select Computer Account When prompted to select what computer to manage, select Local Computer Validating a Domain Member’s Certificates To first see what the expected end-result would look like, and to understand why domain-joined computers can communicate with the OCS servers without for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines Experts Exchange > Questions > "There was a problem verifying the certificate from the server." Want to Advertise Here? Solved "There was a problem verifying the certificate from the server." Posted on 2008-05-16 MS Office 1 Verified Solution 3 Comments 34,817 Views Last Modified: 2012-08-14 "There was a problem verifying the certificate from the server." We recently moved over to a new OCS 2007 server. On some - not all of the clients I get his error: "There was a problem verifying the certificate from the server." When the users get on another PC it works. Any ideas? I have already tried clearign internet cache and importing the certificate via IE on the client PC. No success... thx. 0 Question by:transwestern Facebook Twitter LinkedIn Google LVL 12 Best Solution bynsx106052 I would imagine you are using a certificate from an internal certificate authority. If you are you will need to copy the cert from the certificate authority and add it to the trusted certificates. Then Go to Solution 3 Comments LVL 12 Overall: Level 12 MS Office 1 Message Accepted Solution by:nsx1060522008-05-16 I would imagine you are using a certificate from an internal certificate authority. If you are you will need to copy the cert from the certificate authority and add it to the trusted certificates. Then that problem should go away. http://technet.microsoft.com/en-us/library/bb735413.aspx You can also try requesting another certificate on the client computer. http://technet2.microsoft.com/windowsserver/en/library/7e918937-b0cc-4094-9009-4e0798986bef1033.mspx?mfr=true 0 Message Author Comment by:transwestern2008-05-23 thx! 0 Message Active 4 days ago Expert Comment by:Mark__Munro2010-02-21 Bang on ...! Solved my issue in one search of EE. I really have to say "Thanks for EE" You folks rock! 0 Write Comment First Name Please enter a first name Last Name Please enter a last name Email We will never share this with anyone. Comment Submit Your Comment By clicking you are agreeing to Experts Exchange's Terms of Use. Featured Post