Windows 10: Windows account, unable to activate.

I have had a windows 10 Pro licence for ages 7 years ish, and I have just upgraded to Windows 11, as soon as I upgraded the PC motherboard and processor. I am now unable to activate windows. To add complexity to the problem there is something messed up with the accounts as I have my admin account and a work account which I used when I was working from home, I no longer work at this business but I think it has messed up the account holder information and maybe the licence holder. I don;t have any documentation on the product key from that long ago, any ideas how I can sort this out?

:)

 

Remove account

I suggest you backup your personalized files first before removing the account.
To delete an account, follow these steps:

1. Press WIN + X keys and click Command Prompt (Admin) from the menu.
2. Type the following command and press Enter. Replace test with the name of your sister's account. Code:

 

Strange Windows 10 User Account issue.

Unfortunately I had done those steps numerous reboots, it just, reappears for no good reason. The base account isn't even a Microsoft account, it's a local account.

I haven't quite tried the built in administrator account on W10, but so far in my experience on my own computer, the built in account seemed to have absolutely no more control than I did on my own.

It's just strange, I go in, it warns me twice about deleting the account, then it's gone. Reboot, and it's back?

EDIT: Just to specify, both command line and Netplwiz both say only HIS account exists on the computer, it doesn't list this rogue account. This is what I meant in my first post about the fact that even Windows doesn't seem to believe it exists, HALF the time. *Frown

 

Unable to set up Microsoft Account

Hi CrossFitDerek,

Thank you for posting the query on Microsoft Community.

I am sorry to know that you are unable to set up Microsoft account on Windows 10.

Do not worry, will assist you with the issue.

• Are you able to log into Microsoft account online?
• What error message you receive when you enter the new password?

I suggest you to try the steps provided, in the link below.

Sign in with a Microsoft account:

http://windows.microsoft.com/en-us/windows-10/getstarted-microsoft-account

Hope this helps in resolving the issue. If the issue persists, do get back to us. We will be happy to assist you.