Old certificate popping up with my outlook clients. RRS feed

  • Question

  • I have an expired certificate that I upgraded, then we moved to Exchange 2013, that old certificate didn't migrate, the old exchange server 2007 has had exchange uninstalled.  The new server has the new certificate, but for some reason the old one pops up saying the certificate is expired.  

    When I go into Exchange 2013 I can see the new cert, it is active and everything is set to use it but still get the old one randomly.  When you got to OWA it shows the new one. Anyone have any ideas? 

    • Edited by jpetre Friday, August 16, 2019 4:26 PM
    Wednesday, August 14, 2019 4:32 PM

All replies

  • Hi

    do you perhaps have a load balancer that could have the certificate on it that needs to be updated or WAP (web application proxy)

    Hope this helps. Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

    • Proposed as answer by Prem P Rana Tuesday, October 1, 2019 2:27 PM
    Tuesday, August 20, 2019 4:55 PM
  • Any chance it is still present on new exchange server mmc store.

    Please mark as an answer if this answers your question .


    MCSE Exchange 2013, MCSA 2012 Server MCTS Exchange 2007,

    2010, MCITP Exchange 2007, 2010 MCSE 2003 Server,

    MCSA Exchange 2003 ITIL V3 Foundation


    This posting is provided AS IS with no warranties and confers no rights.

    Tuesday, October 1, 2019 2:27 PM