(Solved by myself, Check answer in the post) Administrator can not access settings , when update windows server from 2019 to 2022

Wei 6 Reputation points
2022-08-26T03:41:03.97+00:00

Administrator account works well on windows server 2019

And I updated the server from 2019 to 2022, and reserved files and documents.

After the update, the administrator cannot do the following things

  1. Right-click This-PC and click the property. This app has been blocked by your system administrator
  2. Right click the network icon in the right-down corner, and open network and internet settings. This app has been blocked by your system administrator
  3. Right-click desktop and select personalization. This app has been blocked by your system administrator
  4. Open the control panel, but it appears and disappears after a few seconds.
  5. Click the Start menu no respond.

here are my administrator groups
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Windows
Windows
A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.
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Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
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2 answers

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  1. Wei 6 Reputation points
    2022-09-04T06:03:02.077+00:00

    Finally, I solved this problem.

    For those who are searching for the answer, I write it down here.

    The main reason for this is AppLocker of Local Security Policy.

    Here is my setting for solving a problem.
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    1 person found this answer helpful.
  2. Dave Patrick 426K Reputation points MVP
    2022-08-27T12:57:38.657+00:00

    Might check the setting here.

    --please don't forget to upvote and Accept as answer if the reply is helpful--

    235448-image.png