Windows 10: Lost access to my settings and am getting "No mapping between account names and security...

Discus and support Lost access to my settings and am getting "No mapping between account names and security... in Windows 10 Customization to solve the problem; Hello! I have a new PC and was trying to change my user name to shorten it. After I typed the shorter version I wanted to use, I suddenly lost access... Discussion in 'Windows 10 Customization' started by RossellaCordone, Mar 3, 2021.

  1. Lost access to my settings and am getting "No mapping between account names and security...


    Hello! I have a new PC and was trying to change my user name to shorten it. After I typed the shorter version I wanted to use, I suddenly lost access to Control Panel, Search box, and other Taskbar icons. Could anyone please help? Thank you VERY much. Rossella

    :)
     
    RossellaCordone, Mar 3, 2021
    #1
  2. Brink Win User

    Announcing Enhanced Security for Bing Maps API Keys


    Source: Announcing Enhanced Security for Bing Maps API Keys | Maps Blog
     
    Brink, Mar 3, 2021
    #2
  3. Brink Win User
    Announcing Enhanced Security for Bing Maps API Keys

    Source: Announcing Enhanced Security for Bing Maps API Keys | Maps Blog
     
    Brink, Mar 3, 2021
    #3
  4. angus Win User

    Lost access to my settings and am getting "No mapping between account names and security...

    Settings can't be opened using the built-in administrator account


    Hello,
    Unfortunately I have the same issue as Dabz from upgrading win7 to win10.
    I've tried opening settings using all the suggested methods and it will not load using my account with Administrator access nor the built-in Administrator profile. I also tried other methods not listed such as using Run. Control panel is just a stepping stone to add users in Settings.
    I'm also having explorer.exe issues, which I believe is preventing Settings from loading.
    Using cmd (Admin) I successfully created a new user profile [and granted admin access also using cmd (Admin)], however win10 will not allow this account to log on. win10 does not list this new user within control panel but it does in the start menu. win10 will not allow to log in or switch to the new account via the start menu either.
    I can access settings in Safe Mode but this will not allow me to create a new account.
    Any help/suggestions will be greatly appreciated.
    Cheers
     
    angus, Mar 3, 2021
    #4
Thema:

Lost access to my settings and am getting "No mapping between account names and security...

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