Security Database...Workstation...Trust Relationship

"The security database on the server does not have a computer account for this workstation trust relationship" 

secpol.exe

Reference

https://www.winhelp.info/windows/resolve-kerberos-error-0xc000006d-in-windows/

The trust relationship between this workstation and the primary domain failed

<server> = a domain controller in the joined domain

<user> = DOMAIN\User format with rights to change the computer password (ie. your admin account)

http://implbits.com/active-directory/2012/04/13/dont-rejoin-to-fix.html