Last week we installed Windows security updates on our Templates.
After that we have a Sysprep issue on English Windows 2012 R2 (German works).
The Problem is, that no IP Settings are applied to the guest. Hostname works fine.
But the really confusing thing is, when I do a Deployment with the same Customization Specification directly in vCenter everything works fine.
The unatendet.xml looks in both cases fine and all sysprep log to.
When I use a Backup of the template without the newly installed patches the deployment with vCAC works to.