Exchange 2019 cu12 Exchange Administrative Center does not load correctly

Michael Gasparich 1 Reputation point

Exchange 2019 cu12 Exchange Administrative Center does not load correctly. I uninstalled CU12 with no change. Everything comes out like its text based and none of the links work.


Exchange Server Management
Exchange Server Management
Exchange Server: A family of Microsoft client/server messaging and collaboration software.Management: The act or process of organizing, handling, directing or controlling something.
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  1. Michael Gasparich 1 Reputation point


    I did both of the above and I am still having the same issue.

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  2. Aholic Liang-MSFT 5,606 Reputation points Microsoft Employee

    Hi @Michael Gasparich
    Did you install SU before missing pictures?
    According to this link (Missing images in ECP - Exchange | Microsoft Learn), this issue occurs if the SU is not installed correctly.
    Please reinstall the security update and restart the server to see if there are any changes.

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  3. Michael Gasparich 1 Reputation point

    Nope. I installed cu12 back in October. Installed the latest version over the top last night and now I cant get past the login.

  4. Michael Gasparich 1 Reputation point

    277528-bfn7.pngNow when I try to logon it has a spinning circle in the upper left corner that just spins and never times out.277538-bfn4.png277539-bfn5.png277410-bfn6.png

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