After upgrading mqtt-plugin to v1.2.0 there are this error if MQTT has no encryption: <img width="711" height="309" alt="Image" src="https://github.com/user-attachments/assets/c3d31281-8865-4c18-be49-032977ac5401" /> <img width="538" height="723" alt="Image" src="https://github.com/user-attachments/assets/d32d6725-fbe6-4f3e-8d43-4da56c5fc009" />