Duplicate User Account after renaming Computer Name

[Amack001]

At Windows 10 (Pro, 64-bit) startup, I'm now prompted with a User/Password error caused by new duplicate User Account (I recently changed my Computer Name, which may be the source of this issue).

• Note: [SOLVED] - Duplicate user accounts after upgrading to Windows 10 (issue seems to be very similar to one resolved in this post, but I believe I need a txt file and have been unable to replicate)

I'd appreciate any help in removing the duplicate User Account so I can log directly into my account at start-up without the user/password error (i.e., w/out need for PW or PIN ).

Please let me know if you have any questions.

Thanks - Adam

 

[Amack001]

CBS file attached...