Windows 10: Windows Account problem CAA50024

Hi,i have installed a client device with Win10Pro without an account/product key.Now i want to activate Windows with a Microsoft Account which holds the required License.But i can not sign in the Account getting a CAA50024 error prompt attached.How do i fix this?

:)

 

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

 

Logging into school /work account error CAA50024

I have a fresh install of Windows 11 and my private microsoft account is working fine, when i try to log into my university account though i get the error:

Error code: CAA50024

Korrelations ID: Not gonna type that. Make your error codes copyable

Server Notification: Error response came from MDM terms of use page

Same error when logging into teams or any office programs.

I can log into the online version of office without problems. When i googled the problem it seemed to have something to do with the azure administration, but my roommate who goes to the same University does not have the problem