Windows Server 2012 R2 Login error.
The Security Database on the server does not have a computer account for this workstation trust relationship.
![clip_image001 clip_image001](https://www.azure365pro.com/wp-content/uploads/2016/10/clip_image001_thumb.png)
Solution –
Login – Locally
Disjoin from Domain (Switch to workgroup).
Rejoin to Domain.
Restart Computer.