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Mads-Ejnar's avatar
Mads-Ejnar
Copper Contributor
Jun 03, 2021
Solved

Server 2016/2019 Crash after Win Update

Hey 🙂 So we started to got this strange problem after January Patch Tuesday, our 2016 server will randomly crash when applying the new opdates. It has happen at every Patch Tuesday since, and to...
  • Mads-Ejnar's avatar
    Aug 25, 2021
    Found the problem.
    The problem start when F-Secure is installed. And will stay on the server after F-Secure is removed.
    Tried to install windows from a ISO and only install F-Secure, server will crash if it only have 1 core.
    Only thing to do is to give all server 2 core or more because F-Secure can't remove the error. They say the problem is at Microsoft, and they have a fix in Server 2022 and will not apply that fix to older windows. So nothing we can do about it beside give alle server more cores.

    So do you have alot of 1 core server, don't use F-Secure as antivirus on your server.

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