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Paul_Brock's avatar
Paul_Brock
Brass Contributor
Nov 15, 2018

ATA Client on a Server 2019 Domain Controller

We have noticed that when installing the ATA client on a Windows Server 2019 domain controller the Lsass.exe service crashes every 10-25 minutes and causes the server to reboot. We also noticed that ...
EliOfek's avatar
EliOfek
Icon for Microsoft rankMicrosoft

Please open a support case , and mentioned to the assigned engineer to add me to the thread as well.

We have some progress with the initial case, I want to make sure you are failing on the same thing.

Question: Do you have Windows hello for business installed there?

DougHowell's avatar
DougHowell
Copper Contributor
Jan 16, 2019

We have Windows Hello for Business deployed on our domain.  The upgrade to 2019 broke that as well: WhfB works when off the network but not at the sites that have the upgraded DCs.  Is that related somehow?  We have an incident opened with MS support on this but have not got anywhere with it yet.

  • Paul_Brock's avatar
    Paul_Brock
    Brass Contributor
    Jan 16, 2019

    Doug,

     

    Windows Hello and ATA are both broken on 2019 DC's. I have gotten word that a fix is coming in Feb and I was able to open a premier ticket and get a private hotfix to hold us over until the public fix comes out. 

    • EliOfek's avatar
      EliOfek
      Icon for Microsoft rankMicrosoft
      Jan 16, 2019

      Just to be clear, in this case lsass is borken, The Sensor just acts as a fast trigger for it. in theory it can happen even if the sensor is not installed. This is why we have to wait for the windows fix cycle.

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