AZF9010E Error communicating with RADIUS Server
Explanation
Unable to send or receive messages to the RADIUS server and its replicas.
User response
Ensure that the RADIUS server is running and is reachable from the IBM® MFA server system. For example, try pinging the RADIUS server. If there are firewalls present, ensure the rules do not block traffic. If using VIPA (Virtual IP Address), make any necessary network configuration changes.