Windows 10: I am getting this error message in Windows: [No mapping between account names and security...

Error in Windows: No mapping between account names and security IDs was done. ::{26EE0068-A00A-44D7-9371-BEB064C98683} I was reading this link: https://answers.microsoft.com/en-us/windows/forum/all/how-to-change-username-on-pc-located-in-cusers-in/ed70f119-0dd3-422f-a3f9-6dcff3a2bcadI wanted to change my mom's name in C: Windows\Users\Rachel to my name. and followed the instructions II pressed the Windows Key and X typed netplwiz according to the instructions and I saw a window for User Accounts open. I saw my mom's name Rachel which I wanted to change to mine. I clicked on the name and press

:)

 

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.

 

Windows Update Error Message 0x80070543


Ya Ya Ya, there's over a hundred threads like this, ...

Anyway, started getting this error message a few days ago, and done a lot of searching on this error message, apparently it's not, uncommon.

In particular, the (currently) 4 updates that are being affected are:

• Update for Windows 10 Version 1511 (KB3173428) - Error 0x80070543
• Security Update for Windows 10 Version 1511 (KB3172729) - Error 0x80070543
• Security Update for Adobe Flash Player for Windows 10 Version 1511 (KB3174060) - Error 0x80070543
• Cumulative Update for Windows 10 Version 1511 (KB3176493) - Error 0x80070543

The actions I've taken to date are:

1. Uninstalled firewall program (comodo)
2. Uninstalled anti-virus (Avast)
3. Reset the windows update catalog on local machine.

So the above errors are with the above done.

What other steps should I be taking to resolve the issue?

Below is notations for when I actually add to this thread.

1. Attempted to use the troubleshooter, no dice.

 

I am getting error "No mapping between account names and security IDs was done" while installing SQL.

I am getting error "No mapping between account names and security IDs was done" while installing SQL.