Server 2019 Core - FOD install problem

[dgilesgegac]

Hi!

First post so please be gentle :)

I have recently deployed a Windows Server 2019 Core server (one of three.)

I am having trouble installing the App Compatibility FOD - it comes up installation successful, but when I reboot I get messages about 'installing updates' and 'update installation failed, rolling back changes'.  When the server boots back up, the FOD is not installed.

Nothing in the event logs...suggestions?

Thanks,

Dave.

[#2]

I should mention the install worked on the other two servers fine...