Clarification on Path Parameters

I can’t seem to get this plugin to work in my environment. I’ve got a Windows IIS server running wordpress and a Windows MySQL server. I installed the plugin, activated it, updated my wp-config, and restarted both servers. When I checked my dashboard it’s still showing as a not secure connection. Any ideas what I may be missing here?

wp-config section:
/** Enable Secure MySQL Connection
define(‘DB_COLLATE’, ”);
define( ‘MYSQL_SSL_KEY’, ‘E:\Websites\WordPressDev\certs\client-key.pem’ );
define( ‘MYSQL_SSL_CERT’, ‘E:\Websites\WordPressDev\certs\client-cert.pem’ );
define( ‘MYSQL_SSL_CA’, ‘ca.pem’ );
define( ‘MYSQL_SSL_CA_PATH’, ‘E:\Websites\WordPressDev\certs’ );
define( ‘MYSQL_CLIENT_FLAGS’, MYSQLI_CLIENT_SSL );