Code not being highlighted

Running WordPress 4.3.1 running plugin version 3.1.13. Code is being indented correctly, but there is no coloring or styling.

Heres what it looks like: https://zeleskitech.com/2015/09/03/changing-the-local-admin-account-on-many-computers-powershell/

Any help would be much appreciated!

https://www.ads-software.com/plugins/syntaxhighlighter/