1.    02 Aug 2015 #1
    Join Date : Aug 2015
    Posts : 1
    Windows 10 Pro

    Login Failures After Log Off/Lock/Sleep

    Upgrade to Win10Pro from Win7Pro. System is set to use secure logon with Cntrl-Alt-Del in conjunction with Yubikey. It is also set to require login after going to sleep or hibernate. Attempts to login inevitably fail after locking workstation or waking from sleep/hibernation. First error is usually Remote procedure call failed. Sometimes it says that it does not recognize credentials. Second and third attempts are usually The handle is invalid. After the third attempt, the system restarts. Getting logged back in usually requires 2 to 3 restarts.

    Am I the only one with this problem? Is there some setting somewhere that needs changing? Or, is it a bug that needs fixing with an update?

    Please let me know if you have discovered a solution to this problem.

      My ComputerSystem Spec
  2.    04 Aug 2015 #2

    My only thought on your post is do you really need all that security? Do you always leave it switched on? I have never used hibernation to be fair, I just switch manchine off when heading for bed, or going out for a while. Otherwise it stays on minus monitor as I wont be away that long. I hope you find your answer soon, its beyond my knowledge.
      My ComputerSystem Spec


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