1.    27 Aug 2017 #1
    Join Date : Jun 2016
    Posts : 159
    Windows 10

    Event 64 warning about a certificate


    This obscure warning has been appearing recently in Event Viewer > Windows Logs > Applications

    Certificate for local system with Thumbprint 67 5e bb 9a d3 59 b0 8d 0b dc aa c4 b0 c6 94 8f 04 66 9d f6 is about to expire or already expired

    Can anyone interpret it and advise me what, if anything, I should do to fix it please?

    EDIT: I've since noticed it appears just before an unexpected overnight reboot (I run my PC 24/7) so I'm wondering if it could have been the cause, say after a crash?

    Terry, East Grinstead, UK
    Last edited by Terrypin; 27 Aug 2017 at 08:04.
      My ComputerSystem Spec

 


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