Cannot join Domain - Windows 10 pro

Question

_{Friday, November 17, 2017 2:36 PM}

I purchased a new laptop with Windows 10 home edition installed; I then purchased Pro through the Windows store. Since then I have not been able to join my work domain. I get an error "The operation failed because SPN value provided for addition/modification is not unique forest-wide." 

Any help is appreciated. I have already reinstalled the OS, no change. 

All replies (1)

_{Monday, November 20, 2017 2:38 AM}

Hi,

Simply remove the SPN from the account where it should not be.

For SPN query, you can refer to the following links:

SPN Query

https://technet.microsoft.com/en-us/library/ee176972.aspx

Active Directory: PowerShell script to list all SPNs used

http://social.technet.microsoft.com/wiki/contents/articles/18996.list-all-spns-used-in-your-active-directory.aspx

Best Regards,

Tao

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