Fixing No Mapping Between Account Names and Security ID was Done Error

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The reason you get the “No mapping between account names and security IDs was done” option is either because you now have an orphan user account. This would happen if you delete or rename your old user name that was still being used by the system, because each user name has a unique SID, or it could be a corrupted user profile.

To solve this problem, you may need to correct the profile of the corrupted user. To do this, you must create a new administrator account and copy all data from the corrupted user account. You can follow these instructions and see if it helps you.

“No mapping between account names and security IDs was done”

To solve this problem, you must determine which user is the one whose account caused the disconnection. The easiest way to do this is to go to SQL Server Management Studio, connect to Analysis Services, and then check the properties of each role on your OLAP server.

Checking the file explorer options

  1. Go to the Control Panel and open “File Explorer Options”.
  2. Select the View tab.
  3. Scroll down and deselect the Use Sharing Wizard (recommended) option.
  4. Set the Folder Properties/Security tab for the folder you want to backup to Full Access for the SYSTEM account.

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Using the registry editor

The first thing we need to do is to find the accounts that are causing problems.

To find it, the command must be executed by the domain controller as the domain administrator.

FIND /I “Unable to find” %SYSTEMROOT%\Security\Logs\winlogon.log

No log file is specified. That’s because it’s not activated. To do this, go to regedit,
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\GPExtensions\{827D319E-6EAC-11D2-A4EA-00C04F79F83A}

Then double-click the ExtensionDebugLevel button and set it to 2.

When the newspaper is first created, we have to wait a while until it collects the newspapers.


If you choose the SYSPREP route, you must proceed as follows:

  • Choose Run from the Start menu.
  • Type C:WindowsSystem32sysprepsysprep.exe in the field and click OK.
  • Make sure that the Enter System Out-of-Box Experience (OOBE) option is selected.
  • Check the box next to Generalize (if this box is not checked, the SID is not modified).
  • Click OK and follow the instructions when the system restarts.

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