Windows 10: Windows 10, Version 20H2 failed install attempt 0xc1900104

Discus and support Windows 10, Version 20H2 failed install attempt 0xc1900104 in Windows 10 Installation and Upgrade to solve the problem; I am receiving the following error in my setuperr.log file after a failed Windows update2021-07-05 15:54:11, Error CONX aeinv:... Discussion in 'Windows 10 Installation and Upgrade' started by ErikS001, Jul 7, 2021.

  1. ErikS001 Win User

    Windows 10, Version 20H2 failed install attempt 0xc1900104


    I am receiving the following error in my setuperr.log file after a failed Windows update2021-07-05 15:54:11, Error CONX aeinv: ERROR,GetAppInventory,102,Inventory already running: [0x800700aa]excerpt from setupact.log shows the following:2021-07-05 15:54:11, Info CONX Windows::Compat::Appraiser:Windows 10, Version 20H2 failed install attempt 0xc1900104 :propertyBag:Windows 10, Version 20H2 failed install attempt 0xc1900104 :DumpPropertiesAndRunTables 987: SetupAppraiser init parameters; AdlDataVersion: 2454; AdlLinkListed: TRUE; AppraiserVersion: 10019041; CurrentDataVersion: 2454; DaysSinceUpdatingIndicatorsForTarget: 0; FlightRing: Retail; FlightingDataFound: TRUE; H

    :)
     
    ErikS001, Jul 7, 2021
    #1

  2. Windows 10 Updates fails to install even after multiple attempts.


    Checking for updates after following the steps, Will inform on the progress of the update process and whether this solves it or nope. Thank you for the suggestion.

    [Update]
    The Trick didn't work.

    Windows 10, Version 20H2 failed install attempt 0xc1900104 [​IMG]

    Windows 10, Version 20H2 failed install attempt 0xc1900104 [​IMG]

    The Security Update for Windows 10 for x64-based Systems (KB3074681) which was available, failed to install. And the same story again..
     
    Shadow Delta, Jul 7, 2021
    #2
  3. jds21 Win User
    Windows Updates failed to instal

    I just did step one and they have just all installed.... thank you so much.... it was quite frustrating having that update window pop up every 5 minutes and failing to instal every time

    Thanks mate
     
    jds21, Jul 7, 2021
    #3
  4. Windows 10, Version 20H2 failed install attempt 0xc1900104

    Windows 10 version 20H2

    The computer in question had Windows 7 on it and there was not an option to uninstall the 20H2 update. So I have reverted back to Windows 7. Is there a way to download and install Windows 10 version 2004? The games will work on that version but not the
    20H2 version.

    Thanks
     
    Richard Alan, Jul 7, 2021
    #4
Thema:

Windows 10, Version 20H2 failed install attempt 0xc1900104

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