Error: The ‘FileVault Settings’ payload could not be installed. an unknown error occurred

[jsg]

Greetings! 

I'm trying to push a new policy to enable FileVault to macOS 10.14+ machines, but it always fails with the following error message:

Code: -319

Domain: ConfigProfilePluginDomain

Error: The ‘FileVault Settings’ payload could not be installed. an unknown error occurred

Policy Settings:

Enabled FileVault: Checked

Defer Settings: Unchecked

Encrypt with: Personal Recovery Key

Recovery Key Path:

Show Recovery Key: Checked

Any ideas?

[jsg]

Found the issue and fix in anther post. 

Defer encryption until after reboot must be enabled with the latest version(s) of macOS.