Lync is attempting to connect to certificate error

Lync Basic version prompt certificate error but Lync pro plus didn't have prompt certificate error.
It is different sip domain lync with error.
Certificate is ok.
srv record is add on two domain zone.
sipinternaltls._tcp._domainA.com 5061
lyncdiscover.domainA.com
lyncdiscoverinternal.domainA.com
sip.domainA.com
sipinternaltls._tcp._domainB.com 5061
lyncdiscover.domainB.com
lyncdiscoverinternal.domainB.com
sip.domainB.com
Any idea? Thanks.

Did you try the problem user account on the Lync pro plus system?
Did you try the working account on the Lync basic system?
Is the Issuing Root CA certificate trusted by the basic system?
Have you turned on and reviewed the client side logs (http://blogs.msdn.com/b/leoncon/archive/2013/05/15/where-are-all-the-troubleshooting-logs-in-lync-2013.aspx)? 
Also go through this guide:
https://support.office.com/en-us/article/Troubleshooting-Lync-sign-in-errors-448b8ea7-5b33-444a-afd4-175fc9930d05, could be something as simple as wrong date/time.
Please mark posts as answers/helpful if it answers your question.
Blog
Lync Validator - Used to assist in the validation and documentation of Lync Server 2013.
Yes,I using same accounts to test. All is new AD accounts , let me try to turn on the log file to trace.

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    oracle.oats.scripting.modules.basic.api.exceptions.ScriptException: The attempt to connect to the server metric.ind.rediff.com on port 80 failed.
    Comparable WinInet error code: Error 12029: ERROR_INTERNET_CANNOT_CONNECT.
         at oracle.oats.scripting.modules.http.api.ThinBrowser.createResponseFromHttpJob(ThinBrowser.java:306)
         at oracle.oats.scripting.modules.http.api.ThinBrowser.navigate(ThinBrowser.java:217)
         at oracle.oats.scripting.modules.http.api.ThinBrowser.navigate(ThinBrowser.java:183)
         at oracle.oats.scripting.modules.http.api.HTTPService.navigate(HTTPService.java:635)
         at oracle.oats.scripting.modules.http.api.HTTPService.navigate(HTTPService.java:1823)
         at oracle.oats.scripting.modules.http.api.HTTPService.get(HTTPService.java:2333)
         at oracle.oats.scripting.modules.http.api.HTTPService.get(HTTPService.java:2300)
         at script.run(script.java:37)
         at oracle.oats.scripting.modules.basic.api.IteratingVUser.run(IteratingVUser.java:262)
         at oracle.oats.scripting.modules.basic.api.internal.IteratingAgent.run(IteratingAgent.java:632)
         at java.lang.Thread.run(Thread.java:619)
    Caused by: java.net.NoRouteToHostException: No route to host: connect
         at java.net.PlainSocketImpl.socketConnect(Native Method)
         at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
         at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
         at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
         at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
         at java.net.Socket.connect(Socket.java:519)
         at oracle.oats.lbrowser.http.RSyncConnection.connect(RSyncConnection.java:480)
         at oracle.oats.lbrowser.http.RSyncConnection.runCurrentJob(RSyncConnection.java:871)
         at oracle.oats.lbrowser.http.RSyncConnection.IRBrowserConnection_doJob(RSyncConnection.java:201)
         at oracle.oats.lbrowser.http.RBrowser.Navigate(RBrowser.java:899)
         at oracle.oats.lbrowser.http.RBrowser.Navigate(RBrowser.java:833)
         at oracle.oats.lbrowser.http.RBrowser.Navigate(RBrowser.java:798)
         at oracle.oats.scripting.modules.http.api.ThinBrowser.navigate(ThinBrowser.java:212)
         ... 9 more
    14:57:18,531 ERROR [1] Iteration 1 failed at line (script.java:37). The attempt to connect to the server metric.ind.rediff.com on port 80 failed.
    Comparable WinInet error code: Error 12029: ERROR_INTERNET_CANNOT_CONNECT. Caused by: java.net.NoRouteToHostException occurred. Error Message: No route to host: connect
    oracle.oats.scripting.modules.basic.api.exceptions.ScriptException: The attempt to connect to the server metric.ind.rediff.com on port 80 failed.
    Comparable WinInet error code: Error 12029: ERROR_INTERNET_CANNOT_CONNECT.
         at oracle.oats.scripting.modules.http.api.ThinBrowser.createResponseFromHttpJob(ThinBrowser.java:306)
         at oracle.oats.scripting.modules.http.api.ThinBrowser.navigate(ThinBrowser.java:217)
         at oracle.oats.scripting.modules.http.api.ThinBrowser.navigate(ThinBrowser.java:183)
         at oracle.oats.scripting.modules.http.api.HTTPService.navigate(HTTPService.java:635)
         at oracle.oats.scripting.modules.http.api.HTTPService.navigate(HTTPService.java:1823)
         at oracle.oats.scripting.modules.http.api.HTTPService.get(HTTPService.java:2333)
         at oracle.oats.scripting.modules.http.api.HTTPService.get(HTTPService.java:2300)
         at script.run(script.java:37)
         at oracle.oats.scripting.modules.basic.api.IteratingVUser.run(IteratingVUser.java:262)
         at oracle.oats.scripting.modules.basic.api.internal.IteratingAgent.run(IteratingAgent.java:632)
         at java.lang.Thread.run(Thread.java:619)
    Caused by: java.net.NoRouteToHostException: No route to host: connect
         at java.net.PlainSocketImpl.socketConnect(Native Method)
         at java.net.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
         at java.net.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
         at java.net.PlainSocketImpl.connect(PlainSocketImpl.java:182)
         at java.net.SocksSocketImpl.connect(SocksSocketImpl.java:366)
         at java.net.Socket.connect(Socket.java:519)
         at oracle.oats.lbrowser.http.RSyncConnection.connect(RSyncConnection.java:480)
         at oracle.oats.lbrowser.http.RSyncConnection.runCurrentJob(RSyncConnection.java:871)
         at oracle.oats.lbrowser.http.RSyncConnection.IRBrowserConnection_doJob(RSyncConnection.java:201)
         at oracle.oats.lbrowser.http.RBrowser.Navigate(RBrowser.java:899)
         at oracle.oats.lbrowser.http.RBrowser.Navigate(RBrowser.java:833)
         at oracle.oats.lbrowser.http.RBrowser.Navigate(RBrowser.java:798)
         at oracle.oats.scripting.modules.http.api.ThinBrowser.navigate(ThinBrowser.java:212)
    Edited by: user8692266 on Feb 10, 2010 1:47 AM
    Edited by: user8692266 on Feb 10, 2010 1:47 AM

    Hi
    I'm guessing that you are going trough a proxy, if so you need to set your proxy setting for playback:
    View -> OpenScript preferences -> Playback -> HTTP and enter the proxy settings.
    Regards
    Alex

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