Upgrading Wazuh on Ubuntu 24.04 can look successful at first, only to stall at the final step when wazuh-manager fails to complete its post-install process. In this guide, I walk through a real upgrade from Wazuh 4.13.1 to 4.14.4, explain why the dashboard may still load while the API remains unavailable, and show how a simple systemd override can allow the manager to start cleanly and complete the upgrade.