Performing a fresh install with these instructions on Windows Server 2016
https://confluence.atlassian.com/crowd/installing-crowd-and-crowdid-191862.html
I have JDK 10 Installed.
I Can activated my trial license, when I get to Database configuration and select embedded, after a minute or two I get this:
"The following required plugins are not available: [Crowd REST API, Atlassian Plugins - Web Resources - Implementation Plugin, Atlassian UI Plugin, Atlassian Soy - Plugin]. See Crowd server logs for details. The setup process cannot continue until the problem has been solved. If you require further assistance, you can contact Atlassian support."