Troubleshooting OpenVPN Push Routes

If it appears that OpenVPN will not push routes to a client, ensure that a Multi-site style PKI/SSL setup is in use and not a shared key setup or an SSL/TLS setup using a /30 tunnel network.

Routes cannot be pushed on a shared key setup or an SSL/TLS setup using a /30 tunnel network. Routes may be directly added to the client configuration using the IPv4 Remote Networks list (e.g. 192.168.99.0/24, 192.168.203.0/24)