Hi,
I have an external two-way trust that has been working without issue until installing the latest December update (KB4054518) a few days ago. After the updates, we started experiencing loss of shares across servers in the trust. We would attempt to go to \\fileserver and no shares or printers would appear.

We decided to re-validate the trust and the share issue went away. Shared printers and folders have been available and stable across the two domains.

However, RDP sessions across the domain are no longer working. When we try to RDP from domain1 to domain2 using domain1\user credentials, we are getting "The security database on the server does not have a computer account for this workstation trust relationship". This is also happening consoled into the server so it's not just RDP.

have a suggestion on what else to look for?
Please help.
Thanks!
I didn't find the right solution from the Internet.
References:https://social.technet.microsoft.com/For...um=winservergen

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