Windows 10: what does "no mapping between account names and security ID's was done" mean

Discus and support what does "no mapping between account names and security ID's was done" mean in Windows 10 Software and Apps to solve the problem; I cannot get to control panel or settings; cannot get to accounts to see if my account is still available. Get a message of "NO mapping between account... Discussion in 'Windows 10 Software and Apps' started by jej45, Feb 16, 2025.

  1. JEJ45
    jej45 Win User

    what does "no mapping between account names and security ID's was done" mean


    I cannot get to control panel or settings; cannot get to accounts to see if my account is still available. Get a message of "NO mapping between account names and security IDs was done," along with a long error code 26EED668-A00A-44D7-BEB064C98683J\0.

    :)
     
    jej45, Feb 16, 2025
    #1
  2. TRIDETENEBRIS
    TrideTenebris Win User

    What does "No mapping between account names and security id was done" Mean?

    I've recently changed my windows username and tried to make a new folder but it came up with an error "No mapping between account names and security id was done" Since then I cant do various things like open the notification centre what does this mean
    and how can i fix it?
     
    TrideTenebris, Feb 16, 2025
    #2
  3. HEMANTSINGH3
    HemantSingh3 Win User
    no mapping between account names and security ids was done

    no mapping between account names and security ids was done

    pleas help
     
    HemantSingh3, Feb 16, 2025
    #3
  4. HUZZ
    huzz Win User

    what does "no mapping between account names and security ID's was done" mean

    Explorer.exe No mapping between account names and security ids

    Recently I was trying to convert my Windows 10 user account to be a local account from a Microsoft Account. Doing so it failed with error 0x80070002. Now when I try to open control panel, settings, etc, I can't open them and only responds with a message of "No mapping between account names and security ids."

    I'm guessing while it was changing stuff when converting to a local account it never reverted its actions when it failed. I haven't gone through my way to log out of this account as I'm not even sure if I will be able to log back in.
     
    huzz, Feb 16, 2025
    #4
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what does "no mapping between account names and security ID's was done" mean

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